Remove all //blimp code.

blimp/test/fake_engine/proto/BUILD.gn

Index: blimp/test/fake_engine/proto/BUILD.gn
diff --git a/blimp/test/fake_engine/proto/BUILD.gn b/blimp/test/fake_engine/proto/BUILD.gn
deleted file mode 100644
index 2f64137b43d51630674def3a11241d757c690aa5..0000000000000000000000000000000000000000
--- a/blimp/test/fake_engine/proto/BUILD.gn
+++ /dev/null
@@ -1,52 +0,0 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import("//third_party/protobuf/proto_library.gni")
-
-group("proto") {
-  public_deps = [
-    ":engine_proto",
-    ":lifetime_proto",
-    ":logging_proto",
-  ]
-}
-
-proto_library("engine_proto") {
-  sources = [
-    "engine.proto",
-  ]
-
-  generator_plugin_label = "//third_party/grpc:grpc_cpp_plugin"
-  generator_plugin_suffix = ".grpc.pb"
-
-  deps = [
-    "//third_party/grpc:grpc++_unsecure",
-  ]
-}
-
-proto_library("logging_proto") {
-  sources = [
-    "logging.proto",
-  ]
-
-  generator_plugin_label = "//third_party/grpc:grpc_cpp_plugin"
-  generator_plugin_suffix = ".grpc.pb"
-
-  deps = [
-    "//third_party/grpc:grpc++_unsecure",
-  ]
-}
-
-proto_library("lifetime_proto") {
-  sources = [
-    "lifetime.proto",
-  ]
-
-  generator_plugin_label = "//third_party/grpc:grpc_cpp_plugin"
-  generator_plugin_suffix = ".grpc.pb"
-
-  deps = [
-    "//third_party/grpc:grpc++_unsecure",
-  ]
-}