Update README to remove support for Android Studio IDE
Update README to remove support for Android Studio IDE

JsonChiu/android-lockpattern,HiWong/android-lockpattern,lxki/android-lockpattern,SafeChats/android-lockpattern,Damonzh/android-lockpattern,MiyamuraMiyako/android-lockpattern,ahmgsk/Lockscreen,KitAway/android-lockpattern,ayzhnau2015/android-lockpattern