Merge branch 'master' into selectionlayer-rewrite

osu.Game/Tests/TestTestCase.cs

@@ -1,15 +0,0 @@
-// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using NUnit.Framework;
-using osu.Framework.Testing;
-
-namespace osu.Game.Tests
-{
-    [TestFixture]
-    internal class TestTestCase : TestCase
-    {
-        // This TestCase is required for nunit to not throw errors
-        // See: https://github.com/nunit/nunit/issues/1118
-    }
-}