Remove Sk48Dot16. No longer used.

Remove Sk48Dot16. No longer used.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1831303003

Committed: https://skia.googlesource.com/skia/+/2176f75b066d630e0b66fb5a7065ecd217150ca4

[dogben, 2016-03-25 19:47:27]

Description was changed from

==========
Remove Sk48Dot16. No longer used.

BUG=skia:
==========

to

==========
Remove Sk48Dot16. No longer used.

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[dogben, 2016-03-25 19:47:41]

The CQ bit was checked by benjaminwagner@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-03-25 19:47:50]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1831303003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1831303003/1

[commit-bot: I haz the power, 2016-03-25 20:07:39]

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

[commit-bot: I haz the power, 2016-03-25 20:07:40]

Dry run: This issue passed the CQ dry run.

[dogben, 2016-03-25 20:30:45]

benjaminwagner@google.com changed reviewers:
+ reed@google.com

[reed1, 2016-03-25 20:40:24]

lgtm

[dogben, 2016-03-25 20:40:32]

The CQ bit was checked by benjaminwagner@google.com

[commit-bot: I haz the power, 2016-03-25 20:40:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1831303003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1831303003/1

[commit-bot: I haz the power, 2016-03-25 20:41:41]

Description was changed from

==========
Remove Sk48Dot16. No longer used.

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Remove Sk48Dot16. No longer used.

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/2176f75b066d630e0b66fb5a7065ecd217150ca4
==========

[commit-bot: I haz the power, 2016-03-25 20:41:42]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/2176f75b066d630e0b66fb5a7065ecd217150ca4