Fix code inspection failure

osu.Game.Tests/Visual/Settings/TestSceneSettingsSource.cs

@@ -20,7 +20,7 @@ namespace osu.Game.Tests.Visual.Settings
         {
             Children = new Drawable[]
             {
-                new PopoverContainer()
+                new PopoverContainer
                 {
                     RelativeSizeAxes = Axes.Both,
                     Child = new FillFlowContainer
@@ -73,7 +73,7 @@ namespace osu.Game.Tests.Visual.Settings
             public Bindable<int?> IntTextBoxBindable { get; } = new Bindable<int?>();
 
             [SettingSource("Sample colour", "Change the colour", SettingControlType = typeof(SettingsColour))]
-            public BindableColour4 ColourBindable { get; } = new BindableColour4()
+            public BindableColour4 ColourBindable { get; } = new BindableColour4
             {
                 Default = Colour4.White,
                 Value = Colour4.Red

osu.Game.Tests/Visual/UserInterface/TestSceneSettingsColour.cs

@@ -3,7 +3,6 @@
 
 #nullable disable
 
-using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Graphics;

osu.Game/Overlays/Settings/SettingsColour.cs

@@ -1,5 +1,6 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
+
 using osu.Framework.Bindables;
 using osu.Framework.Extensions;
 using osu.Framework.Graphics;