Remove some references to the (removed) waiting variable.

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@1956 5417fbe8-f217-4b02-8779-1006273d7864

src/main.c

@@ -448,17 +448,14 @@ int main(int ac, char **av, char **envp)
 
 		ModuleManager::RunCallbacks();
 
-		waiting = -1;
 		if (t - last_check >= TimeoutCheck) {
 			check_timeouts();
 			last_check = t;
 		}
 
-		waiting = 1;
 		/* this is a nasty nasty typecast. we need to rewrite the
 		   socket stuff -Certus */
 		i = static_cast<int>(reinterpret_cast<long>(sgets2(inbuf, sizeof(inbuf), servsock)));
-		waiting = 0;
 		if ((i > 0) || (i < (-1))) {
 			process();
 		} else if (i == 0) {
@@ -478,7 +475,6 @@ int main(int ac, char **av, char **envp)
 			if (!readonly)
 				save_databases();
 		}
-		waiting = -4;
 	}