Remove macII support

cde/config/util/makestrs.c

@@ -53,9 +53,6 @@ in this Software without prior written authorization from The Open Group.
 #else
 char *malloc();
 #endif
-#if defined(macII) && !defined(__STDC__)  /* stdlib.h fails to define these */
-char *malloc();
-#endif /* macII */
 
 typedef struct _TableEnt {
     struct _TableEnt* next;