removing unused functions

.config/suckless/dwm/dwm.c

@@ -142,7 +142,6 @@ static int getrootptr(int *x, int *y);
 static long getstate(Window w);
 static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
 static void grabkeys(void);
-static void incnmaster(const Arg *arg);
 static void keypress(XEvent *e);
 static void killclient(const Arg *arg);
 static void manage(Window w, XWindowAttributes *wa);
@@ -169,7 +168,6 @@ static void showhide(Client *c);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
 static void tile(Monitor *m);
-static void togglefloating(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
 static void unfocus(Client *c, int setfocus);
@@ -832,13 +830,6 @@ grabkeys(void)
 	}
 }
 
-void
-incnmaster(const Arg *arg)
-{
-	selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
-	arrange(selmon);
-}
-
 void
 keypress(XEvent *e)
 {
@@ -1378,20 +1369,6 @@ tile(Monitor *m)
 		}
 }
 
-void
-togglefloating(const Arg *arg)
-{
-	if (!selmon->sel)
-		return;
-	if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
-		return;
-	selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
-	if (selmon->sel->isfloating)
-		resize(selmon->sel, selmon->sel->x, selmon->sel->y,
-	 selmon->sel->w, selmon->sel->h, 0);
-	arrange(selmon);
-}
-
 void
 toggletag(const Arg *arg)
 {