Use buildozer to remove deprecated automanaged tags

pkg/controller/deployment/BUILD

@@ -18,7 +18,6 @@ go_library(
         "rolling.go",
         "sync.go",
     ],
-    tags = ["automanaged"],
     deps = [
         "//pkg/controller:go_default_library",
         "//pkg/controller/deployment/util:go_default_library",
@@ -58,7 +57,6 @@ go_test(
         "sync_test.go",
     ],
     library = ":go_default_library",
-    tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
         "//pkg/api/install:go_default_library",

pkg/controller/deployment/util/BUILD

@@ -15,7 +15,6 @@ go_library(
         "pod_util.go",
         "replicaset_util.go",
     ],
-    tags = ["automanaged"],
     deps = [
         "//pkg/apis/extensions:go_default_library",
         "//pkg/client/retry:go_default_library",
@@ -49,7 +48,6 @@ go_test(
         "hash_test.go",
     ],
     library = ":go_default_library",
-    tags = ["automanaged"],
     deps = [
         "//pkg/api/v1:go_default_library",
         "//pkg/controller:go_default_library",