[ios] Add support for defining custom module name

Mark `_target_name` from scope as not needed to avoid error that it's
unused when a `module_name` is defined.

Change-Id: Ic8d4bb0cc550d7a4aaa05194368ab7c4724129fa
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5389774
Commit-Queue: Zengfeng Ye <zenye@microsoft.com>
Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1278718}
NOKEYCHECK=True
GitOrigin-RevId: 7ecd279b20b498b3a220f507fba882dbec7005e3
1 file changed