Remove libGLESv1_CM static. These entry points are already duplicated into libGLESv2. Including them in the static build causes a duplicate symbol error on Android. Bug: angleproject:2344 Change-Id: I56a2f2029e7da49215e64484c1d1316add6ff1c3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2842354 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>