Revert "graphics_GLMark2: Determine gl/gles from USE flag"

This broke the public ARM bots, because they are lacking the egl implementation required by glmark2 in glesv2 mode.

This reverts commit df5d396d923b8497bdc5d80f098f1fe9cc3f57cd

Change-Id: I46f72f2041150d32741bd9990ba7dc65ae4f7a06
Reviewed-on: https://gerrit.chromium.org/gerrit/58195
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>
Tested-by: Chris Wolfe <cwolfe@chromium.org>
2 files changed