This reverts commit cffb31f4a768ba6112646960f6e197f85f02f2ca.
After this commit, my enlightenment keep crashing at very frequent interval. I am
guessing that somewhere I have set a more agressive policy for saving the config
on disk, but I can't find which flags trigger it (It only happen on one of my laptop,
not on my two others system).
Depends on D6059