Clean up Android.bp files.

- Remove Python sections that are identical to global defaults.
- Correct the license to Android-Apache-2.0.
- Remove redundant license headers.

Bug: 245854393
Test: presubmit
Change-Id: Ia4dc7f5eeb91d5322558519a3b7ff2a75a565272
diff --git a/Android.bp b/Android.bp
index 66e486e..7dbf6b6 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,31 +1,3 @@
-//
-// Copyright (C) 2021 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    default_applicable_licenses: ["tools_treble_license"],
-}
-
-// Added automatically by a large-scale-change
-// See: http://go/android-license-faq
-license {
-    name: "tools_treble_license",
-    visibility: [":__subpackages__"],
-    license_kinds: [
-        "SPDX-license-identifier-Apache-2.0",
-    ],
-    license_text: [
-        "LICENSE",
-    ],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
diff --git a/build/Android.bp b/build/Android.bp
index 7d1731e..32c5bf5 100644
--- a/build/Android.bp
+++ b/build/Android.bp
@@ -1,37 +1,10 @@
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 python_defaults {
     name: "treble_build_default",
     pkg_path: "treble/build",
-    version: {
-        py2: {
-            enabled: false,
-        },
-        py3: {
-            enabled: true,
-        },
-    },
 }
 
 python_library_host {
diff --git a/build/treble_build/app/Android.bp b/build/treble_build/app/Android.bp
index 4906202..39071d9 100644
--- a/build/treble_build/app/Android.bp
+++ b/build/treble_build/app/Android.bp
@@ -1,24 +1,5 @@
-// Copyright (C) 2022 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 bootstrap_go_package {
diff --git a/build/treble_build/cmd/Android.bp b/build/treble_build/cmd/Android.bp
index ec83692..3a1df69 100644
--- a/build/treble_build/cmd/Android.bp
+++ b/build/treble_build/cmd/Android.bp
@@ -1,24 +1,5 @@
-// Copyright (C) 2022 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 blueprint_go_binary {
diff --git a/build/treble_build/local/Android.bp b/build/treble_build/local/Android.bp
index 685f885..ffd2781 100644
--- a/build/treble_build/local/Android.bp
+++ b/build/treble_build/local/Android.bp
@@ -1,24 +1,5 @@
-// Copyright (C) 2022 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 bootstrap_go_package {
diff --git a/build/treble_build/report/Android.bp b/build/treble_build/report/Android.bp
index 32ffea4..33fd57d 100644
--- a/build/treble_build/report/Android.bp
+++ b/build/treble_build/report/Android.bp
@@ -1,24 +1,5 @@
-// Copyright (C) 2022 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 bootstrap_go_package {
diff --git a/fetcher/Android.bp b/fetcher/Android.bp
index 787d0b7..fd3ff06 100644
--- a/fetcher/Android.bp
+++ b/fetcher/Android.bp
@@ -1,30 +1,9 @@
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
-python_defaults {
-  name: "fetcher-defaults",
-  version: {
-      py2: {
-          enabled: false,
-          embedded_launcher: false,
-      },
-      py3: {
-          enabled: true,
-          embedded_launcher: false,
-      },
-  },
-}
-
-
 python_library_host {
   name: "fetcher-lib",
-  defaults: ["fetcher-defaults"],
   srcs: [
     "fetcher_lib.py"
   ],
@@ -39,7 +18,6 @@
 python_binary_host {
     name: "fetcher",
     main: "fetcher.py",
-    defaults: ["fetcher-defaults"],
     srcs: [
         "fetcher.py",
     ],
diff --git a/gki/Android.bp b/gki/Android.bp
index d5b886d..29f8077 100644
--- a/gki/Android.bp
+++ b/gki/Android.bp
@@ -1,29 +1,9 @@
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
-}
-
-python_defaults {
-  name: "repack_gki_defaults",
-  version: {
-      py2: {
-          enabled: false,
-          embedded_launcher: false,
-      },
-      py3: {
-          enabled: true,
-          embedded_launcher: false,
-      },
-  },
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 python_library_host {
   name: "repack_gki_lib",
-  defaults: ["repack_gki_defaults"],
   srcs: [
     "repack_gki_lib.py",
   ],
@@ -36,7 +16,6 @@
 python_binary_host {
     name: "repack_gki",
     main: "repack_gki.py",
-    defaults: ["repack_gki_defaults"],
     srcs: [
         "repack_gki.py",
     ],
diff --git a/split/Android.bp b/split/Android.bp
index f35167f..d742681 100644
--- a/split/Android.bp
+++ b/split/Android.bp
@@ -1,37 +1,10 @@
-// Copyright (C) 2020 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "tools_treble_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["tools_treble_license"],
+    default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
 python_defaults {
     name: "treble_split_default",
     pkg_path: "treble/split",
-    version: {
-        py2: {
-            enabled: false,
-        },
-        py3: {
-            enabled: true,
-        },
-    },
     libs: [
         "py-setuptools",
     ],