Revert "sched: Add missing call to calc_load_exit_idle()"

This reverts commit 48f0f14f which was
commit 749c8814 upstream.

It seems to be misapplied, and not needed for 3.4-stable
Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Charles Wang <muming.wq@taobao.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

kernel/time/tick-sched.c

@@ -145,7 +145,6 @@ static void tick_nohz_update_jiffies(ktime_t now)
 	tick_do_update_jiffies64(now);
 	local_irq_restore(flags);
 
-	calc_load_exit_idle();
 	touch_softlockup_watchdog();
 }