Ive uploaded a new version of gapps with the following changes:
1) Remove ConfigUpdater.apk to prevent system wide changes to selinux and internal firewall policies
2) Update ChromeBookmarksSyncAdapter.apk to 4.4-927798
3) Remove some unused system libraries
lib/libpatts_engine_jni_api.so (for old version of Text to Speech)
lib/libplus_jni_v8.so (for Google+)
lib/libWVphoneAPI.so (for Google Movies)
These libraries would only need to be installed if Google+ and Google Movies are installed as system applications. If these applications are installed from the play store, then these libraries are already included in the apk files.
4) Update Google Search (Velvet.apk)
Note: If you already have ConfigUpdater.apk installed, in order to remove the policy changes from ConfigUpdater.apk, it might be necessary to factory reset.