Revert "Partial Facebook login support for email users"
Revert "Partial Facebook login support for email users"

This reverts commit 5fa810886335d4ba7146d4c716f85dd17ab59367.

ccqi/rmc,ccqi/rmc,ccqi/rmc,ccqi/rmc,JGulbronson/rmc,JGulbronson/rmc,shakilkanji/rmc,JGulbronson/rmc,UWFlow/rmc,MichalKononenko/rmc,shakilkanji/rmc,sachdevs/rmc,UWFlow/rmc,rageandqq/rmc,JGulbronson/rmc,sachdevs/rmc,UWFlow/rmc,shakilkanji/rmc,ccqi/rmc,shakilkanji/rmc,MichalKononenko/rmc,rageandqq/rmc,UWFlow/rmc,duaayousif/rmc,MichalKononenko/rmc,duaayousif/rmc,MichalKononenko/rmc,UWFlow/rmc,duaayousif/rmc,duaayousif/rmc,sachdevs/rmc,shakilkanji/rmc,rageandqq/rmc,rageandqq/rmc,sachdevs/rmc,sachdevs/rmc,MichalKononenko/rmc,JGulbronson/rmc,rageandqq/rmc,duaayousif/rmc