Revert "Temporarily remove iOS bot from CQ."

This reverts commit 3a2cb1accd51e85e19fd672a793296239e9913e3.

Reason for revert: skia:8013 has been resolved

Original change's description:
> Temporarily remove iOS bot from CQ.
> 
> Bug: skia:8013
> No-Try: true
> Change-Id: I2a377a6249366ed947bba50fe89ac218e5e3c87c
> Reviewed-on: https://skia-review.googlesource.com/130060
> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
> Commit-Queue: Ben Wagner <benjaminwagner@google.com>

TBR=benjaminwagner@google.com,herb@google.com

Change-Id: I8e734415b05c2951508b5c9a763c098696365a91
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:8013
Reviewed-on: https://skia-review.googlesource.com/130180
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
1 file changed