removing unneed deps

Author: karenwuz

conformance/test_protos/BUILD

@@ -114,18 +114,17 @@ internal_objc_proto_library(
     srcs = [":test_messages_edition2023.proto"],
 )
 
+internal_objc_proto_library(
+    name = "test_messages_edition_unstable_objc_proto",
+    srcs = [":test_messages_edition_unstable.proto"],
+)
+
 internal_ruby_proto_library(
    name = "test_messages_edition2023_ruby_proto",
    srcs = ["test_messages_edition2023.proto"],
 )
 
 internal_ruby_proto_library(
     name = "test_messages_edition_unstable_ruby_proto",
-    testonly = True,
-    srcs = [":copied_test_messages_edition_unstable_proto"],
-)
-
-internal_objc_proto_library(
-    name = "test_messages_edition_unstable_objc_proto",
     srcs = [":test_messages_edition_unstable.proto"],
 )