Hide customise button + multiplier label

osu.Game/Overlays/Mods/ModSelectOverlay.cs

@@ -37,6 +37,7 @@ namespace osu.Game.Overlays.Mods
         protected readonly TriangleButton CustomiseButton;
         protected readonly TriangleButton CloseButton;
 
+        protected readonly Drawable MultiplierSection;
         protected readonly OsuSpriteText MultiplierLabel;
 
         /// <summary>
@@ -316,7 +317,7 @@ namespace osu.Game.Overlays.Mods
                                                 Origin = Anchor.CentreLeft,
                                                 Anchor = Anchor.CentreLeft,
                                             },
-                                            new FillFlowContainer
+                                            MultiplierSection = new FillFlowContainer
                                             {
                                                 AutoSizeAxes = Axes.Both,
                                                 Spacing = new Vector2(footer_button_spacing / 2, 0),

osu.Game/Screens/OnlinePlay/Match/FreeModSelectOverlay.cs

@@ -20,6 +20,12 @@ namespace osu.Game.Screens.OnlinePlay.Match
 
         protected override bool Stacked => false;
 
+        public FreeModSelectOverlay()
+        {
+            CustomiseButton.Alpha = 0;
+            MultiplierSection.Alpha = 0;
+        }
+
         protected override ModSection CreateModSection(ModType type) => new FreeModSection(type);
 
         private class FreeModSection : ModSection