Update go dependencies

vendor/k8s.io/kubernetes/pkg/util/sysctl/BUILD

@@ -4,10 +4,7 @@ licenses(["notice"])
 
 load(
     "@io_bazel_rules_go//go:def.bzl",
-    "go_binary",
     "go_library",
-    "go_test",
-    "cgo_library",
 )
 
 go_library(
@@ -15,3 +12,19 @@ go_library(
     srcs = ["sysctl.go"],
     tags = ["automanaged"],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//pkg/util/sysctl/testing:all-srcs",
+    ],
+    tags = ["automanaged"],
+)