Add visibility for bazel_pip prefixed packages.

This package prefix is used in open source Kokoro pip testing.
This fixes errors like this one:

target '//tensorflow/compiler/tests:xla_test' is not visible from target '//bazel_pip/tensorflow/compiler/tests:reshape_op_test_gpu'

PiperOrigin-RevId: 322367493
Change-Id: I632d05c0e769da782c11dca2eebe5732f8889ba8
diff --git a/tensorflow/BUILD b/tensorflow/BUILD
index 8a0918b..c4963a8 100644
--- a/tensorflow/BUILD
+++ b/tensorflow/BUILD
@@ -532,16 +532,14 @@
 package_group(
     name = "internal",
     packages = [
-        # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/...",
         "//learning/brain/swift/x10/...",
         "//perftools/accelerators/xprof/api/...",
-        "//third_party/py/autograph/...",
-        "//third_party/swift/tensorflow/x10/...",
-        "//third_party/swift/tensorflow_apis/...",
         "//tensorflow/...",
         "//tensorflow_estimator/python/estimator/...",
         "//tensorflow_models/official/...",
+        "//third_party/py/autograph/...",
+        "//third_party/swift/tensorflow/x10/...",
+        "//third_party/swift/tensorflow_apis/...",
     ],
 )
 
diff --git a/tensorflow/compiler/tests/BUILD b/tensorflow/compiler/tests/BUILD
index 1dd61c2..16eb3af 100644
--- a/tensorflow/compiler/tests/BUILD
+++ b/tensorflow/compiler/tests/BUILD
@@ -21,10 +21,6 @@
     includes = [
         "//tensorflow/compiler/tf2xla:internal",
     ],
-    packages = [
-        # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/compiler/tests/...",
-    ],
 )
 
 package_group(
@@ -34,7 +30,6 @@
     ],
     packages = [
         # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/compiler/tests/...",
         "//platforms/xla/tests/neural_nets",
     ],
 )
diff --git a/tensorflow/python/BUILD b/tensorflow/python/BUILD
index 09d22aa..365ef58 100644
--- a/tensorflow/python/BUILD
+++ b/tensorflow/python/BUILD
@@ -2757,8 +2757,6 @@
 tf_gen_op_wrapper_private_py(
     name = "array_ops_gen",
     visibility = [
-        # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/compiler/tests:__pkg__",
         "//learning/brain/python/ops:__pkg__",
         "//tensorflow/compiler/tests:__pkg__",
         "//tensorflow/python/kernel_tests:__pkg__",
@@ -2772,8 +2770,6 @@
 tf_gen_op_wrapper_private_py(
     name = "bitwise_ops_gen",
     visibility = [
-        # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/compiler/tests:__pkg__",
         "//learning/brain/python/ops:__pkg__",
         "//tensorflow/compiler/tests:__pkg__",
         "//tensorflow/contrib/quantization:__pkg__",
@@ -2969,8 +2965,6 @@
 tf_gen_op_wrapper_private_py(
     name = "math_ops_gen",
     visibility = [
-        # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/compiler/tests:__pkg__",
         "//learning/brain/google/python/ops:__pkg__",
         "//learning/brain/python/ops:__pkg__",
         "//tensorflow/compiler/tests:__pkg__",
@@ -2981,8 +2975,6 @@
 tf_gen_op_wrapper_private_py(
     name = "nn_ops_gen",
     visibility = [
-        # To pass open source testing in the pip Kokoros.
-        "//bazel_pip/tensorflow/compiler/tests:__pkg__",
         "//learning/brain/python/ops:__pkg__",
         "//tensorflow/compiler/tests:__pkg__",
         "//tensorflow/python/kernel_tests:__pkg__",