also replace annotation refs in patch files

Error unchanged from last commit. I did remember to `./dev gen bazel`.

```
link: package conflict error: google.golang.org/genproto/googleapis/cloud/location: package imports google.golang.org/genproto/googleapis/api/annotations
          was compiled with: @org_golang_google_genproto//googleapis/api/annotations:annotations
        but was linked with: @org_golang_google_genproto_googleapis_api//annotations:annotations
```

build/patches/com_github_buchgr_bazel_remote.patch

@@ -113,7 +113,7 @@ diff -urN a/genproto/build/bazel/remote/asset/v1/BUILD.bazel b/genproto/build/ba
 -        "@go_googleapis//google/rpc:status_go_proto",
 -        "@io_bazel_rules_go//proto/wkt:duration_go_proto",
 -        "@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
-+        "@org_golang_google_genproto//googleapis/api/annotations:go_default_library",
++        "@org_golang_google_genproto_googleapis_api//annotations:go_default_library",
 +        "@org_golang_google_genproto//googleapis/rpc/status:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/duration:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/timestamp:go_default_library",
@@ -133,7 +133,7 @@ diff -urN a/genproto/build/bazel/remote/execution/v2/BUILD.bazel b/genproto/buil
 -        "@io_bazel_rules_go//proto/wkt:duration_go_proto",
 -        "@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
 -        "@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
-+        "@org_golang_google_genproto//googleapis/api/annotations:go_default_library",
++        "@org_golang_google_genproto_googleapis_api//annotations:go_default_library",
 +        "@org_golang_google_genproto//googleapis/longrunning:go_default_library",
 +        "@org_golang_google_genproto//googleapis/rpc/status:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/duration:go_default_library",

build/patches/com_github_grpc_ecosystem_grpc_gateway.patch

@@ -40,7 +40,7 @@ index 02aa7d2a8..fd922a156 100644
 +        "@com_github_golang_protobuf//protoc-gen-go/descriptor:go_default_library",
          "@io_bazel_rules_go//proto/wkt:compiler_plugin_go_proto",
 -        "@io_bazel_rules_go//proto/wkt:descriptor_go_proto",
-+        "@org_golang_google_genproto//googleapis/api/annotations:go_default_library",
++        "@org_golang_google_genproto_googleapis_api//annotations:go_default_library",
      ],
  )
 

build/patches/go_googleapis.patch

@@ -10,7 +10,7 @@ diff -urN a/google/cloud/kms/v1/BUILD.bazel b/google/cloud/kms/v1/BUILD.bazel
 +        "@com_github_golang_protobuf//ptypes/duration:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/timestamp:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/wrappers:go_default_library",
-+        "@org_golang_google_genproto//googleapis/api/annotations:go_default_library",
++        "@org_golang_google_genproto_googleapis_api//annotations:go_default_library",
 +        "@org_golang_google_genproto//protobuf/field_mask:go_default_library",
      ],
  )
@@ -28,7 +28,7 @@ diff -urN a/google/devtools/build/v1/BUILD.bazel a/google/devtools/build/v1/BUIL
 +        "@com_github_golang_protobuf//ptypes/empty:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/timestamp:go_default_library",
 +        "@com_github_golang_protobuf//ptypes/wrappers:go_default_library",
-+        "@org_golang_google_genproto//googleapis/api/annotations:go_default_library",
++        "@org_golang_google_genproto_googleapis_api//annotations:go_default_library",
 +        "@org_golang_google_genproto//protobuf/field_mask:go_default_library",
      ],
  )