Internal change

PiperOrigin-RevId: 269584640
diff --git a/tensorflow/core/platform/default/build_config.bzl b/tensorflow/core/platform/default/build_config.bzl
index 880df2c..8783e42 100644
--- a/tensorflow/core/platform/default/build_config.bzl
+++ b/tensorflow/core/platform/default/build_config.bzl
@@ -1,9 +1,7 @@
 # Platform-specific build configurations.
 
 load("@com_google_protobuf//:protobuf.bzl", "proto_gen")
-load("//tensorflow:tensorflow.bzl", "if_not_mobile")
-load("//tensorflow:tensorflow.bzl", "if_windows")
-load("//tensorflow:tensorflow.bzl", "if_not_windows")
+load("//tensorflow:tensorflow.bzl", "if_not_windows", "if_windows")
 load("//tensorflow/core/platform:default/build_config_root.bzl", "if_static")
 load("@local_config_cuda//cuda:build_defs.bzl", "if_cuda")
 load("@local_config_rocm//rocm:build_defs.bzl", "if_rocm")
diff --git a/tensorflow/tensorflow.bzl b/tensorflow/tensorflow.bzl
index 34af7bd..74d8bd0 100644
--- a/tensorflow/tensorflow.bzl
+++ b/tensorflow/tensorflow.bzl
@@ -6,7 +6,6 @@
     "if_static",
     "tf_additional_grpc_deps_py",
     "tf_additional_xla_deps_py",
-    "tf_cuda_tests_tags",
     "tf_exec_compatible_with",
     "tf_gpu_tests_tags",
     "tf_sycl_tests_tags",
@@ -29,7 +28,6 @@
     "if_rocm",
     "if_rocm_is_configured",
     "rocm_copts",
-    "rocm_default_copts",
 )
 load(
     "//third_party/mkl:build_defs.bzl",
diff --git a/third_party/toolchains/preconfig/win_1803/bazel_025/cc_toolchain_config.bzl b/third_party/toolchains/preconfig/win_1803/bazel_025/cc_toolchain_config.bzl
index 59dc925..8c33ec3 100644
--- a/third_party/toolchains/preconfig/win_1803/bazel_025/cc_toolchain_config.bzl
+++ b/third_party/toolchains/preconfig/win_1803/bazel_025/cc_toolchain_config.bzl
@@ -24,7 +24,6 @@
     "feature_set",
     "flag_group",
     "flag_set",
-    "make_variable",
     "tool",
     "tool_path",
     "variable_with_value",
diff --git a/third_party/toolchains/preconfig/win_1803/bazel_026/cc_toolchain_config.bzl b/third_party/toolchains/preconfig/win_1803/bazel_026/cc_toolchain_config.bzl
index e9e472f..d728d91 100644
--- a/third_party/toolchains/preconfig/win_1803/bazel_026/cc_toolchain_config.bzl
+++ b/third_party/toolchains/preconfig/win_1803/bazel_026/cc_toolchain_config.bzl
@@ -24,7 +24,6 @@
     "feature_set",
     "flag_group",
     "flag_set",
-    "make_variable",
     "tool",
     "tool_path",
     "variable_with_value",