remove dependencies to nDisplayInput Plugin, which is now integrated similarly in nDisplay

Source/DisplayClusterExtensions/DisplayClusterExtensions.Build.cs

@@ -28,7 +28,6 @@ public class DisplayClusterExtensions : ModuleRules
         "Core",
         "CoreUObject",
         "DisplayCluster",
-        "DisplayClusterInput",
         "Engine",
         "HeadMountedDisplay",
         "InputCore"

nDisplayExtensions.uplugin

@@ -25,10 +25,6 @@
     {
       "Name": "nDisplay",
       "Enabled": true
-    },
-    {
-      "Name": "nDisplayInput",
-      "Enabled": true
     }
   ]
 }
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