removed reapply() -- unnecessary

config.def.h

@@ -40,7 +40,6 @@ Key keys[] = {
 	{ MODKEY|ShiftMask,             XK_j,      focusnext,      "exact" },
 	{ MODKEY,                       XK_k,      focusprev,      NULL },
 	{ MODKEY|ShiftMask,             XK_k,      focusprev,      "exact" },
-	{ MODKEY,                       XK_r,      reapply,        NULL },
 	{ MODKEY,                       XK_h,      setmfact,       "-0.05" },
 	{ MODKEY,                       XK_l,      setmfact,       "+0.05" },
 	{ MODKEY,                       XK_Return, zoom,           NULL },

dwm.c

@@ -158,7 +158,6 @@ void movemouse(Client *c);
 Client *nexttiled(Client *c);
 void propertynotify(XEvent *e);
 void quit(const char *arg);
-void reapply(const char *arg);
 void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
 void resizemouse(Client *c);
 void restack(void);
@@ -1136,17 +1135,6 @@ quit(const char *arg) {
 	readin = running = False;
 }
 
-void
-reapply(const char *arg) {
-	Client *c;
-
-	for(c = clients; c; c = c->next) {
-		memset(c->tags, 0, TAGSZ);
-		applyrules(c);
-	}
-	arrange();
-}
-
 void
 resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
 	XWindowChanges wc;