GitLab

The following supressions are no longer needed:
bug_106183a
bug_106183b
bug_106183c
bug_106402
bug_106552

BUG=106183,106402,106552
TBR=groby@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/576033002

Cr-Commit-Position: refs/heads/master@{#295571}