Revert "Migrate boot animation from GLES 1.0 to GLES2.0."

This reverts commit d711ac4858337539c2188f47ef015e5b88080830.

Reason for revert: Breaks boot animation on wembley device

Bug: 194074093
Change-Id: Id6143bfd1e35089a7df88470978cd064de2d839c
Test: wembley has boot animation again with this reverted
3 files changed