Skip clang modules in Android.bp These aren't used in Android build, but still listed as dependencies in GN output and generate_android_bp.py tries to generate rules for them. Bug: chromium:439827607 Change-Id: I01c5c38e15fb4b674f63a6be8ab060e84c381454 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6876280 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: Geoff Lang <geofflang@chromium.org> Auto-Submit: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>