(player_coms): Declaration in com.h was misspelled. Remove redundant

declarations elsewhere.

src/lib/player/dispatch.c

@@ -49,7 +49,6 @@
 int
 dispatch(s_char *buf, s_char *redir)
 {
-    extern struct cmndstr player_coms[];
     struct natstr *np;
     struct cmndstr *command;
     int cmd;