Revert "ClockActions: Dismiss Keyguard"

This reverts commit 460a156d2075a03bc0cdbd1d544cb7fd7590f4aa.
ClockActions: Dismiss Keyguard

Kanging SteveSpear's Brilliant
    dismissal method here.
    Doesn't require an activity
    as ...OnNextActivity() does.

PS2: TabletStatusBar.java as well

Change-Id: I2e9a3d8e42f2cd2a41f954026d0e38fe40c5da67