tweaks: elide a wrapper function that is no longer useful

src/nano.c

@@ -2681,7 +2681,7 @@ int main(int argc, char **argv)
 		confirm_margin();
 #endif
 		if (currmenu != MMAIN)
-			display_main_list();
+			bottombars(MMAIN);
 
 		lastmessage = HUSH;
 		as_an_at = TRUE;

src/proto.h

@@ -665,7 +665,6 @@ void edit_refresh(void);
 void adjust_viewport(update_type location);
 void total_redraw(void);
 void total_refresh(void);
-void display_main_list(void);
 void do_cursorpos(bool force);
 void do_cursorpos_void(void);
 void spotlight(bool active, size_t from_col, size_t to_col);

src/text.c

@@ -2423,7 +2423,7 @@ void do_justify(bool full_justify)
 
 	/* Show "Unjustify" in the help lines. */
 	uncutfunc->desc = unjust_tag;
-	display_main_list();
+	bottombars(MMAIN);
 
 #ifndef NANO_TINY
 	kbinput = KEY_WINCH;

src/winio.c

@@ -3334,13 +3334,6 @@ void total_refresh(void)
 	bottombars(currmenu);
 }
 
-/* Display the main shortcut list on the last two rows of the bottom
- * portion of the window. */
-void display_main_list(void)
-{
-	bottombars(MMAIN);
-}
-
 /* Show info about the current cursor position on the statusbar.
  * Do this unconditionally when force is TRUE; otherwise, only if
  * suppress_cursorpos is FALSE.  In any case, reset the latter. */