Reduce display updates for dogm displays

In 'if (encoderPastThreshold || LCD_CLICKED)' lcdDrawUpdate was not set.

'lcd_status_update_delay'-loop was not effective in  function
lcd_status_screen().
The loop prevented the update of the status screen but not the displays
update.
Shifted the loop into lcd_update().

Marlin/dogm_lcd_implementation.h

@@ -318,9 +318,9 @@ static void lcd_implementation_status_screen() {
   lcd_setFont(FONT_STATUSMENU);
 
   #ifdef USE_SMALL_INFOFONT
-    u8g.drawBox(0,30,127,10);
+    u8g.drawBox(0,30,128,10);
   #else
-    u8g.drawBox(0,30,127,9);
+    u8g.drawBox(0,30,128,9);
   #endif
   u8g.setColorIndex(0); // white on black
   u8g.setPrintPos(2,XYZ_BASELINE);