fix:去除无用头文件

Signed-off-by: liuwenxin <liuwenxin11@huawei.com>

components/fs/littlefs/lfs_adapter.c

@@ -32,7 +32,6 @@
 #define _GNU_SOURCE 1
 #include "lfs_adapter.h"
 #include "los_config.h"
-#include "los_fs.h"
 #include "vfs_files.h"
 #include "vfs_operations.h"
 #include "vfs_partition.h"

testsuites/sample/posix/pthread/It_posix_pthread.h

@@ -34,13 +34,11 @@
 #include "sched.h"
 #include "signal.h"
 #include "semaphore.h"
-#include "sched.h"
 #include "osTest.h"
 #include "pthread.h"
 #include "limits.h"
 #include "unistd.h"
 #include "mqueue.h"
-#include "signal.h"
 
 #define PTHREAD_IS_ERROR (-1)
 #define PTHREAD_PRIORITY_TEST 20