Remove empty Widevine make files

Change-Id: I0e58070231d00a13da4c46e7c8c4b824c5c12263
1 file changed
tree: 4c59ace94c6258f52d418d68a8791201e4fb07ec
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/