Revert "Roll Clang from f85c1f3b7c0b to bca75abc01f3"
Revert "Roll Clang from f85c1f3b7c0b to bca75abc01f3"

This reverts commit cc02e6fecd5b8466587175fdda929ac26d8994a4.

Reason for revert: Broke the dart-sdk-mac-arm64-main build.

Original change's description:
> Roll Clang from f85c1f3b7c0b to bca75abc01f3
>
> If this roll has caused a breakage, revert this CL and stop the roller
> using the controls here:
> https://autoroll.skia.org/r/clang-dart-sdk
> Please CC dart-vm-gardener@grotations.appspotmail.com on the revert to ensure that a human
> is aware of the problem.
>
> To file a bug in Clang: https://bugs.fuchsia.dev/p/fuchsia/issues/list?q=component%3AToolchain
> To file a bug in Dart SDK: https://github.com/dart-lang/sdk/issues
>
> To report a problem with the AutoRoller itself, please file a bug:
> https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug
>
> Documentation for the AutoRoller is here:
> https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
>
> Cq-Include-Trybots: luci.dart.try:dart-sdk-linux-try;luci.dart.try:dart-sdk-mac-try;luci.dart.try:dart-sdk-mac-arm64-try;luci.dart.try:dart-sdk-win-try
> Change-Id: I773b966e9779752b3fb2b2561477cbedcc38a0f8
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/267780
> Commit-Queue: Ryan Macnak <rmacnak@google.com>
> Reviewed-by: Ryan Macnak <rmacnak@google.com>

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I305b870e680125708ba01a2b27bb1a2bfceb05ff
Cq-Include-Trybots: luci.dart.try:dart-sdk-linux-try;luci.dart.try:dart-sdk-mac-try;luci.dart.try:dart-sdk-mac-arm64-try;luci.dart.try:dart-sdk-win-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/268321
Reviewed-by: Aske Simon Christensen <589eb3fd9a84f06d0ac46d3aa71dddcfb0814ccd@google.com>
Reviewed-by: Jonas Termansen <092ec58085ae5e368bc39d18752740ff81a2d09c@google.com>
Commit-Queue: Jonas Termansen <092ec58085ae5e368bc39d18752740ff81a2d09c@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk