os/wqueue/wqueue.h : Delete duplicated prototype of get_usrwork
There is same prototype of 'struct wqueue_s *get_usrwork(void)` in line 126.
So delete the duplicated prototype.
@@ -135,8 +135,6 @@ struct lp_wqueue_s *get_lpwork(void);
/* This semaphore/mutex supports exclusive access to the user-mode work queue */
-struct wqueue_s *get_usrwork(void);
-
#ifdef CONFIG_BUILD_PROTECTED
sem_t *get_usrsem(void);
#else
