Remove CheckedPtr2/MTECheckedPtr related exclusions

These are no longer in use as of crrev.com/c/2557121

Bug: 1073933
Change-Id: Ia86be652f2c600048718e720b0ee8c7463228e14
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2703553
Auto-Submit: Bartek Nowierski <bartekn@chromium.org>
Commit-Queue: Keishi Hattori <keishi@chromium.org>
Reviewed-by: Keishi Hattori <keishi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#855149}
GitOrigin-RevId: 544c1060d696854a2f9797a5847cad5bacd918db
1 file changed