update cadvisor godeps to v0.30.0

vendor/google.golang.org/grpc/BUILD

@@ -63,7 +63,7 @@ filegroup(
         "//vendor/google.golang.org/grpc/codes:all-srcs",
         "//vendor/google.golang.org/grpc/connectivity:all-srcs",
         "//vendor/google.golang.org/grpc/credentials:all-srcs",
-        "//vendor/google.golang.org/grpc/grpclb/grpc_lb_v1:all-srcs",
+        "//vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages:all-srcs",
         "//vendor/google.golang.org/grpc/grpclog:all-srcs",
         "//vendor/google.golang.org/grpc/health/grpc_health_v1:all-srcs",
         "//vendor/google.golang.org/grpc/internal:all-srcs",

vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/BUILD

@@ -1,25 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    importpath = "google.golang.org/grpc/grpclb/grpc_lb_v1",
-    visibility = ["//visibility:public"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [
-        ":package-srcs",
-        "//vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages:all-srcs",
-    ],
-    tags = ["automanaged"],
-    visibility = ["//visibility:public"],
-)

vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/doc.go

@@ -1,21 +0,0 @@
-/*
- *
- * Copyright 2017 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-// Package grpc_lb_v1 is the parent package of all gRPC loadbalancer
-// message and service protobuf definitions.
-package grpc_lb_v1