remove duplicate ;

libc/sysdeps/linux/common/bits/uClibc_pthread.h

@@ -30,8 +30,8 @@
 extern int __pthread_mutex_init (pthread_mutex_t *__restrict __mutex,
 								 __const pthread_mutexattr_t *__restrict
 								 __mutex_attr) attribute_hidden;
-extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex) attribute_hidden;;
-extern int __pthread_mutex_lock (pthread_mutex_t *__mutex) attribute_hidden;;
-extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex) attribute_hidden;;
+extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex) attribute_hidden;
+extern int __pthread_mutex_lock (pthread_mutex_t *__mutex) attribute_hidden;
+extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex) attribute_hidden;
 
 #endif