- remove leftover from r13277

libc/sysdeps/linux/common/alarm.c

@@ -13,7 +13,6 @@
 /* libc_hidden_proto(alarm) */
 
 #ifdef __NR_alarm
-#define __NR___alarm __NR_alarm
 _syscall1(unsigned int, alarm, unsigned int, seconds)
 #else
 #include <sys/time.h>