Remove libEGL dependency on libANGLE libEGL should use libGLESv2 for EGL implementation, to prevent libANGLE global variables being duplicated. BUG=angleproject:1660 Change-Id: I84c1e22fcce8f4a21acfb1fcde0c84ebd77204f8 Reviewed-on: https://chromium-review.googlesource.com/422574 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>