Cleanup: Remove SimpleiOSApp xcode project file.

Cleanup: Remove SimpleiOSApp xcode project file.

There is already an GYP version for it in:
https://skia.googlesource.com/skia/+/master/gyp/SimpleiOSApp.gyp

BUG=None
TEST=None
R=caryclark@google.com

Committed: https://skia.googlesource.com/skia/+/0c9acd5d2ef9ea5563b02a039aff4a8127718880

[tfarina, 2014-10-30 22:17:12]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-10-30 22:17:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/691133004/1

[commit-bot: I haz the power, 2014-10-30 22:17:42]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2014-10-31 04:17 UTC

[commit-bot: I haz the power, 2014-10-31 04:17:47]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-10-31 04:17:48]

No LGTM from a valid reviewer yet. Please ask for an LGTM from a
full Skia committer from
https://skia.googlesource.com/skia/+/master/CQ_COMMITTERS

[caryclark, 2014-11-03 20:40:12]

I verified that the pbxproj file hasn't been updated since Yang Su checked it in
on 30-8-2011 and that the .gyp file has had several updates since then.
Unfortunately, we don't have sufficient bot coverage on iOS to verify much less
provide trybot coverage, so handchecking is required to verify this sort of
change.

lgtm

[tfarina, 2014-11-03 23:08:37]

Thanks for the review Cary.

Pushing to CQ.

[tfarina, 2014-11-03 23:09:44]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-11-03 23:10:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/691133004/1

[commit-bot: I haz the power, 2014-11-03 23:10:53]

Committed patchset #1 (id:1) as 0c9acd5d2ef9ea5563b02a039aff4a8127718880