Revert of Try ARMv7 and NEON for Daisy. (patchset #1 id:1 of https://codereview.chromium.org/1054233002/)

Reason for revert:
whatever compiler we're using can't handle array subscripts for neon vectors

Original issue's description:
> Try ARMv7 and NEON for Daisy.
>
> I think Daisy's color order problems are in non-NEON ARM assembly.
> NEON might actually be fine.
>
> BUG=skia:1843
>
> Committed: https://skia.googlesource.com/skia/+/a121c0ee6b911dd7004c6054a8692d37084b6b3d

TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:1843

Review URL: https://codereview.chromium.org/1058173002
1 file changed