Tidy: Sort/remove usings, simplify names

Disco.Services/Plugins/Features/InteroperabilityProvider/InteroperabilityProviderFeature.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Disco.Services.Plugins.Features.InteroperabilityProvider
+namespace Disco.Services.Plugins.Features.InteroperabilityProvider
 {
     [PluginFeatureCategory(DisplayName = "Interoperability Providers")]
     public abstract class InteroperabilityProviderFeature : PluginFeature