Revert "SkCodec: Add Android-only CodecPreference"

This reverts commit 0cc3972d96f6add9d948138958557addb34733f6.

Reason for revert: Breaking Android roll.

Original change's description:
> SkCodec: Add Android-only CodecPreference
>
> This allows the Android framework to choose a priority for HW or
> SW codecs for formats for which Android has both options (e.g.
> HEIF).
>
> Bug: b/240347107
> Change-Id: Ia804027d729dc0ff3b2dea947642df64fbc32bbc
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/573639
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

Bug: b/240347107
Change-Id: I06f018ef34bfba83408fa39c59b348bb9b631ab5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/583962
Reviewed-by: Brian Osman <brianosman@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
3 files changed