Reverted appcontainer mini-dump creation.
As we would have received sufficient crash reports for analysis, reverting.

BUG=468922, 473715
R=jschuh@chromium.org,cpu@chromium.org

Review URL: https://codereview.chromium.org/1077913002

Cr-Commit-Position: refs/heads/master@{#324566}
1 file changed