libhybris: remove standalone recipe

* needed stuff is included in libgles-android

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
libgles-android-grouper: remove libx11 dependency and bump libhybris

* libhybris was changed not to depend on libx11 headers by default

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>