Simplify TFMD patch to avoid Starlark patch apply errors

Author: vkarampudi

third_party/tfmd.patch

@@ -2,45 +2,14 @@ diff --git a/tensorflow_metadata/proto/v0/BUILD b/tensorflow_metadata/proto/v0/B
 index 24cf416..9e426aa 100644
 --- a/tensorflow_metadata/proto/v0/BUILD
 +++ b/tensorflow_metadata/proto/v0/BUILD
-@@ -14,22 +14,14 @@
+@@ -14,5 +14,2 @@
  # ==============================================================================
- 
- 
+-
+-
 -load("@com_google_protobuf//bazel:py_proto_library.bzl", "py_proto_library")
 -
- licenses(["notice"])  # Apache 2.0
- 
- package(default_visibility = ["//visibility:public"])
- 
- proto_library(
-     name = "metadata_v0_proto",
-     srcs = [
-         "anomalies.proto",
--        "derived_feature.proto",
-         "metric.proto",
-         "path.proto",
-         "problem_statement.proto",
-         "schema.proto",
-         "statistics.proto",
-+        "derived_feature.proto",
-     ],
-     deps = [
-         # For well-known proto types like protobuf.Any.
-         "@com_google_protobuf//:any_proto",
--        "@com_google_protobuf//:api_proto",
--        "@com_google_protobuf//:compiler_plugin_proto",
-         "@com_google_protobuf//:descriptor_proto",
-         "@com_google_protobuf//:duration_proto",
--        "@com_google_protobuf//:empty_proto",
--        "@com_google_protobuf//:field_mask_proto",
--        "@com_google_protobuf//:source_context_proto",
-         "@com_google_protobuf//:struct_proto",
-         "@com_google_protobuf//:timestamp_proto",
--        "@com_google_protobuf//:type_proto",
-         "@com_google_protobuf//:wrappers_proto",
-     ],
- )
-@@ -59,8 +51,10 @@ cc_library(
+@@ -56,12 +53,14 @@ cc_library(
+     name = "metadata_v0_proto_cc_pb2",
      deps = [":cc_metadata_v0_proto_cc"],
  )