Removed a separate empty panel on the Extra Viewport window

src/viewport_gui.cpp

@@ -45,9 +45,6 @@ static const NWidgetPart _nested_extra_view_port_widgets[] = {
 			NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_EV_VIEW_TO_MAIN), SetFill(1, 1), SetResize(1, 0),
 										SetDataTip(STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN, STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT),
 		EndContainer(),
-	EndContainer(),
-	NWidget(NWID_HORIZONTAL),
-		NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetResize(1, 0), EndContainer(),
 		NWidget(WWT_RESIZEBOX, COLOUR_GREY),
 	EndContainer(),
 };

todo.txt

@@ -5,10 +5,6 @@
 
 - Text input fields too small.
 
-- Extra viewport window resize button is on a separate empty panel.
-
-- Help - Tutorial opens console
-
 - Subsidies list text too small.
 
 - Sign list window is broken.
@@ -16,5 +12,3 @@
 - Map of the world cannot be scrolled with one finger.
 
 - Hide all windows when building something, add Confirm/Cancel dialog.
-
-- Make tutorial window into a text list, add more videos.