There're some useless header files in fair.c. Remove them.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202305280847.ss7JHZEe-lkp@intel.com/
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
v2:
  fix warning reported by kernel test robot.
---
 kernel/sched/fair.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 373ff5f55884..1b626310cf8c 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -21,16 +21,11 @@
  *  Copyright (C) 2007 Red Hat, Inc., Peter Zijlstra
  */
 #include <linux/energy_model.h>
-#include <linux/mmap_lock.h>
 #include <linux/hugetlb_inline.h>
 #include <linux/jiffies.h>
-#include <linux/mm_api.h>
-#include <linux/highmem.h>
 #include <linux/spinlock_api.h>
 #include <linux/cpumask_api.h>
-#include <linux/lockdep_api.h>
 #include <linux/softirq.h>
-#include <linux/refcount_api.h>
 #include <linux/topology.h>
 #include <linux/sched/clock.h>
 #include <linux/sched/cond_resched.h>
@@ -42,8 +37,6 @@
 #include <linux/interrupt.h>
 #include <linux/memory-tiers.h>
 #include <linux/mempolicy.h>
-#include <linux/mutex_api.h>
-#include <linux/profile.h>
 #include <linux/psi.h>
 #include <linux/ratelimit.h>
 #include <linux/task_work.h>
-- 
2.27.0