Use buildozer to remove deprecated automanaged tags

pkg/apis/rbac/BUILD

@@ -16,7 +16,6 @@ go_library(
         "types.go",
         "zz_generated.deepcopy.go",
     ],
-    tags = ["automanaged"],
     deps = [
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/conversion:go_default_library",

pkg/apis/rbac/fuzzer/BUILD

@@ -10,7 +10,6 @@ load(
 go_library(
     name = "go_default_library",
     srcs = ["fuzzer.go"],
-    tags = ["automanaged"],
     deps = [
         "//pkg/apis/rbac:go_default_library",
         "//vendor/github.com/google/gofuzz:go_default_library",

pkg/apis/rbac/install/BUILD

@@ -10,7 +10,6 @@ load(
 go_library(
     name = "go_default_library",
     srcs = ["install.go"],
-    tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
         "//pkg/apis/rbac:go_default_library",

pkg/apis/rbac/v1/BUILD

@@ -17,7 +17,6 @@ go_library(
         "zz_generated.conversion.go",
         "zz_generated.defaults.go",
     ],
-    tags = ["automanaged"],
     deps = [
         "//pkg/apis/rbac:go_default_library",
         "//vendor/k8s.io/api/rbac/v1:go_default_library",

pkg/apis/rbac/v1alpha1/BUILD

@@ -19,7 +19,6 @@ go_library(
         "zz_generated.conversion.go",
         "zz_generated.defaults.go",
     ],
-    tags = ["automanaged"],
     deps = [
         "//pkg/apis/rbac:go_default_library",
         "//vendor/k8s.io/api/rbac/v1alpha1:go_default_library",
@@ -33,7 +32,6 @@ go_library(
 go_test(
     name = "go_default_xtest",
     srcs = ["conversion_test.go"],
-    tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
         "//pkg/apis/rbac:go_default_library",

pkg/apis/rbac/v1beta1/BUILD

@@ -17,7 +17,6 @@ go_library(
         "zz_generated.conversion.go",
         "zz_generated.defaults.go",
     ],
-    tags = ["automanaged"],
     deps = [
         "//pkg/apis/rbac:go_default_library",
         "//vendor/k8s.io/api/rbac/v1beta1:go_default_library",

pkg/apis/rbac/validation/BUILD

@@ -11,7 +11,6 @@ load(
 go_library(
     name = "go_default_library",
     srcs = ["validation.go"],
-    tags = ["automanaged"],
     deps = [
         "//pkg/api/validation:go_default_library",
         "//pkg/apis/rbac:go_default_library",
@@ -24,7 +23,6 @@ go_test(
     name = "go_default_test",
     srcs = ["validation_test.go"],
     library = ":go_default_library",
-    tags = ["automanaged"],
     deps = [
         "//pkg/apis/rbac:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",