Remove call to draw in resize

In previous commits draw was removed from all the X events, but I forgot do
it in resize.
---
 st.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

st.c

@@ -2319,8 +2319,7 @@ resize(XEvent *e) {
 	row = (xw.h - 2*BORDER) / xw.ch;
 	if(col == term.col && row == term.row)
 		return;
-	if(tresize(col, row))
-		draw();
+	tresize(col, row);
 	xresize(col, row);
 	ttyresize(col, row);
 }