Remove cruft from fusl

fusl/arch/sh/bits/sem.h

Index: fusl/arch/sh/bits/sem.h
diff --git a/fusl/arch/sh/bits/sem.h b/fusl/arch/sh/bits/sem.h
deleted file mode 100644
index c629b81ebb2a097b823aae6caac56cf34f2b2dc8..0000000000000000000000000000000000000000
--- a/fusl/arch/sh/bits/sem.h
+++ /dev/null
@@ -1,16 +0,0 @@
-struct semid_ds {
-	struct ipc_perm sem_perm;
-	time_t sem_otime;
-	time_t __unused1;
-	time_t sem_ctime;
-	time_t __unused2;
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-	unsigned short sem_nsems;
-	char __sem_nsems_pad[sizeof(time_t)-sizeof(short)];
-#else
-	char __sem_nsems_pad[sizeof(time_t)-sizeof(short)];
-	unsigned short sem_nsems;
-#endif
-	time_t __unused3;
-	time_t __unused4;
-};