webkitgtk4, a dependency of yelp, links to a lot of things. A lot of the
libraries pulled in through the dependency avalanche will never be used,
especially those that are dependencies of gstreamer plugins, so try to
clean some of it up.
The ast module depends on:
drm,drm_kms_helper,ttm,syscopyarea,i2c-core,sysfillrect,sysimgblt,i2c-algo-bit
This retains the syscopyarea, sysfillrect, and sysimgblt modules.
Resolves: rhbz#1272658
