fix:优化修改epoll_create系统调用接口和epoll_create实现方式

re #I4STTF
Signed-off-by: NKiita <zhanyan@huawei.com>
Change-Id: I4d5dcfbe6937659489a3f688d188706398e25ec0

syscall/fs_syscall.c

@@ -2623,7 +2623,6 @@ static int DoEpollCreate1(int flags)
 
 int SysEpollCreate(int size)
 {
-
     (void)size;
     return DoEpollCreate1(0);
 }