message: Clean up gcpkms build file.
diff: @@ -5,9 +5,7 @@ package(default_visibility = ["//visibility:public"])
  java_library(
  name = "gcp_kms_client",
  srcs = ["GcpKmsClient.java"],
  - plugins = [
  - ":auto_service_plugin"
  - ],
  + plugins = [":auto_service_plugin"],
  deps = [
  ":gcp_kms_aead",
  "//src/main/java/com/google/crypto/tink:aead",
  