[PATCH -next] kselftests: cgroup: remove duplicated include from test_freezer.c

[YueHaibing]

Remove duplicated include.

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 tools/testing/selftests/cgroup/test_freezer.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/testing/selftests/cgroup/test_freezer.c b/tools/testing/selftests/cgroup/test_freezer.c
index 2bfddb6..8219a30 100644
--- a/tools/testing/selftests/cgroup/test_freezer.c
+++ b/tools/testing/selftests/cgroup/test_freezer.c
@@ -11,7 +11,6 @@
 #include <stdlib.h>
 #include <sys/inotify.h>
 #include <string.h>
-#include <sys/types.h>
 #include <sys/wait.h>
 
 #include "../kselftest.h"
-- 
2.7.4