Fix loading ANGLE libraries on iOS Previously end2end tests would try to load libEGL.framework/libEGL.framework instead of libEGL.framework/libEGL Bug: angleproject:5417 Change-Id: Iccb9ad20df980dfd460219dbcaf9b273aef9c7dc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3851164 Commit-Queue: Kenneth Russell <kbr@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Auto-Submit: Yuly Novikov <ynovikov@chromium.org>