Revert "MoKeeLauncher: fix ArrayIndexOutOfBounds when screen number = 1"

This reverts commit 44dfe08d10ccb6462d390e81cfbd0551e7ae4243

Change-Id: I04d17245bfb01d982cb6c80942b4420535f75ab1
MoKeeLauncher: fix bug

Change-Id: I5edd1427f37c03a6f94d802dbd76cd78d8067dcb