Remove KH2 as default game to extract preventing people who only set …

…up mod manager for KH3D from being able to extract game data since it tries to extract KH2

OpenKh.Tools.ModsManager/Services/ConfigurationService.cs

@@ -47,7 +47,7 @@ private class Config
             public string pcVersion { get; internal set; } = "EGS";
             public bool steamAPITrick1525 {  get; internal set; } = false;
             public bool steamAPITrick28 { get; internal set; } = false;
-            public List<string> GamesToExtract { get; internal set; } = new List<string> { "kh2" };
+            public List<string> GamesToExtract { get; internal set; } = new List<string>();
             public bool SkipRemastered { get; internal set; } = false;
             public string LaunchGame { get; internal set; } = "kh2";
             public bool DarkMode { get; internal set; } = true;