Cleaning up Cyanogenmod 13 Nexus 5x (bullhead)

This is just the backup of my personal crap removal and tweak script for CM13

#!/system/bin/sh

echo "MOUNTING /system r/w"
mount -o rw,remount,rw /system

echo "KILLING CRAP from /system/app"

rm -rf /system/app/NfcNci
rm -rf /system/app/PrintSpooler
rm -rf /system/app/LockClock
rm -rf /system/app/RCSBootstraputil
rm -rf /system/app/RcsImsBootstraputil
rm -rf /system/app/Profiles

echo "KILLING CRAP from /system/priv-app"
rm -rf /system/priv-app/AudioFX
rm -rf /system/priv-app/CellBroadcastReceiver
rm -rf /system/priv-app/CMBugReport
rm -rf /system/priv-app/CNEService
rm -rf /system/priv-app/GCS
rm -rf /system/priv-app/HotwordEnrollment
rm -rf /system/priv-app/LifetimeService
rm -rf /system/priv-app/ManagedProvisioning
rm -rf /system/priv-app/ThemeChooser
rm -rf /system/priv-app/ThemesProvider
rm -rf /system/priv-app/CMBugReport
rm -rf /system/priv-app/OneTimeInitializer

echo "MUTING CAMERA ETC."
chmod ugo-rwx /system/media/audio/ui/camera_click.ogg
chmod ugo-rwx /system/media/audio/ui/camera_focus.ogg
chmod ugo-rwx /system/media/audio/ui/VideoRecord.ogg
chmod ugo-rwx /system/media/audio/ui/VideoStop.ogg
chmod ugo-rwx /system/media/audio/ui/Lock.ogg

echo "MOUNTING /system r/o"
mount -o ro,remount,ro /system

echo "FIXING Volume"
mount -o rw,remount,rw /
cp /sdcard/mixer_paths.xml /etc
mount -o ro,remount,ro /

echo "DONE"