Minor cleanup

core/src/mindustry/input/MobileInput.java

@@ -376,7 +376,6 @@ public class MobileInput extends InputHandler implements GestureListener{
 
     @Override
     public void drawTop(){
-        //draw schematic selection
         if(mode == schematicSelect){
             drawSelection(lineStartX, lineStartY, lastLineX, lastLineY, Vars.maxSchematicSize);
         }else if(mode == rebuildSelect){

core/src/mindustry/ui/dialogs/MapListDialog.java

@@ -60,7 +60,7 @@ public abstract class MapListDialog extends BaseDialog{
 
         searchString = null;
 
-        if(Core.graphics.isPortrait()){
+        if(Core.graphics.isPortrait() && displayType){
             buttons.button("@back", Icon.left, this::hide).size(210f * 2f, 64f).colspan(2);
             buttons.row();
         }else{