Fix TODO(b/364873432) in Bazel cc_proto_library rules.

PiperOrigin-RevId: 966282837

bazel/private/oss/cc_proto_library.bzl

diff --git a/bazel/private/oss/cc_proto_library.bzl b/bazel/private/oss/cc_proto_library.bzl
index f0f4402..b18fe19 100644
--- a/bazel/private/oss/cc_proto_library.bzl
+++ b/bazel/private/oss/cc_proto_library.bzl
@@ -30,7 +30,6 @@
         ))
     return result
 
-# TODO: Make this code actually work.
 def _get_strip_include_prefix(ctx, proto_info):
     proto_root = proto_info.proto_source_root
     if proto_root == "." or proto_root == ctx.label.workspace_root: