Clean up the remnants of SuperH support
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index c346d5a..21961c8 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -190,7 +190,7 @@
int __timer_getoverrun:timer_getoverrun(timer_t) 260,262
int __timer_delete:timer_delete(timer_t) 261,263
int utimes(const char*, const struct timeval tvp[2]) 269, 271
-int utimensat(int, const char *, const struct timespec times[2], int) 348, 320, 320
+int utimensat(int, const char *, const struct timespec times[2], int) 348, 320
# signals
int sigaction(int, const struct sigaction *, struct sigaction *) 67
@@ -229,7 +229,7 @@
int socketpair:socketcall:8(int, int, int, int*) -1,102
int sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t) -1,102
int recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *) -1,102
-int shutdown:socketcall:13(int, int) -1,102,-1
+int shutdown:socketcall:13(int, int) -1,102
int setsockopt:socketcall:14(int, int, int, const void *, socklen_t) -1,102
int getsockopt:socketcall:15(int, int, int, void *, socklen_t *) -1,102
int sendmsg:socketcall:16(int, const struct msghdr *, unsigned int) -1,102