Certain EGL device drivers are generating this error, so we need to
survive it. (It's not clear from the EGL spec whether this is a
legitimate error code, but since it's being generated we need to
handle it.)
Remove logging of expected errors from elSwapBuffers. We expect these
errors to happen, and are handeling them by ignoring them.
No need to clutter the logs.
Bug: 6083241
Change-Id: If17dcfbb68d3009b92cf95a448728ccb47023b51
48a59c3d85