Add reviewers to roll_deps.py, remove linux_heapcheck bot

The --reviewers and --cc are disabled for now, while we work on the workflow.

BUG=skia:
R=robertphillips@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/143903005

git-svn-id: http://skia.googlecode.com/svn/trunk@13137 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed