Unify the visibility of BUILD files.

PiperOrigin-RevId: 366823619

Author: Neural-Link Team

research/carls/base/BUILD

@@ -13,17 +13,10 @@
 # limitations under the License.
 
 package(
-    default_visibility = [":internal"],
+    default_visibility = ["//research/carls:internal"],
     licenses = ["notice"],  # Apache 2.0
 )
 
-package_group(
-    name = "internal",
-    packages = [
-        "//research/...",
-    ],
-)
-
 cc_library(
     name = "proto_helper",
     srcs = ["proto_helper.cc"],

research/carls/candidate_sampling/BUILD

@@ -18,19 +18,10 @@
 load("//research/carls:bazel/build_rules.bzl", "carls_cc_proto_library", "carls_py_proto_library")
 
 package(
-    default_visibility = [
-        ":internal",
-    ],
+    default_visibility = ["//research/carls:internal"],
     licenses = ["notice"],  # Apache 2.0
 )
 
-package_group(
-    name = "internal",
-    packages = [
-        "//research/...",
-    ],
-)
-
 carls_cc_proto_library(
     name = "candidate_sampler_config_cc_proto",
     srcs = ["candidate_sampler_config.proto"],

research/carls/gradient_descent/BUILD

@@ -19,17 +19,10 @@ load(
 )
 
 package(
-    default_visibility = [":internal"],
+    default_visibility = ["//research/carls:internal"],
     licenses = ["notice"],  # Apache 2.0
 )
 
-package_group(
-    name = "internal",
-    packages = [
-        "//research/...",
-    ],
-)
-
 carls_cc_proto_library(
     name = "gradient_descent_config_cc_proto",
     srcs = ["gradient_descent_config.proto"],

research/carls/kernels/BUILD

@@ -18,17 +18,10 @@
 load("//research/carls:bazel/build_rules.bzl", "carls_gen_op_wrapper_py")
 
 package(
-    default_visibility = [":internal"],
+    default_visibility = ["//research/carls:internal"],
     licenses = ["notice"],  # Apache 2.0
 )
 
-package_group(
-    name = "internal",
-    packages = [
-        "//research/...",
-    ],
-)
-
 cc_library(
     name = "dynamic_embedding_manager_resource",
     srcs = ["dynamic_embedding_manager_resource.cc"],

research/carls/knowledge_bank/BUILD

@@ -18,19 +18,10 @@
 load("//research/carls:bazel/build_rules.bzl", "carls_cc_proto_library", "carls_py_proto_library")
 
 package(
-    default_visibility = [
-        ":internal",
-    ],
+    default_visibility = ["//research/carls:internal"],
     licenses = ["notice"],  # Apache 2.0
 )
 
-package_group(
-    name = "internal",
-    packages = [
-        "//research/...",
-    ],
-)
-
 carls_cc_proto_library(
     name = "initializer_cc_proto",
     srcs = ["initializer.proto"],

research/carls/testing/BUILD

@@ -21,17 +21,10 @@ load(
 )
 
 package(
-    default_visibility = [":internal"],
+    default_visibility = ["//research/carls:internal"],
     licenses = ["notice"],  # Apache 2.0
 )
 
-package_group(
-    name = "internal",
-    packages = [
-        "//research/...",
-    ],
-)
-
 carls_cc_proto_library(
     name = "test_proto2_cc_proto",
     testonly = 1,