Roll external/skia e7b1a13a1..f7376330d (1 commits)

https://skia.googlesource.com/skia.git/+log/e7b1a13a1..f7376330d

2018-11-19 rmistry@google.com Temporarily remove Android compile bot from CQ

The AutoRoll server is located here: https://autoroll-internal.skia.org/r/android-master-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

Test: Presubmit checks will test this change.
Change-Id: I598d7097419a0490fef7979561d7b1080e8e18a7
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.