Removed unused using statements

Author: JeremyCaney

OnTopic.Editor.AspNetCore/Controllers/EditorController.cs

@@ -4,7 +4,6 @@
 | Project       Topics Library
 \=============================================================================================================================*/
 using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;

OnTopic.Editor.AspNetCore/Models/ContentTypeListViewModel.cs

@@ -6,7 +6,6 @@
 using System.Collections.Generic;
 using Microsoft.AspNetCore.Mvc.Rendering;
 using OnTopic.Editor.Models;
-using OnTopic.Editor.Models.Metadata;
 
 namespace OnTopic.Editor.AspNetCore.Models {
 

OnTopic.Editor.Models/Transfer/ExportViewModel.cs

@@ -3,7 +3,6 @@
 | Client        Ignia, LLC
 | Project       Topics Library
 \=============================================================================================================================*/
-using OnTopic.Editor.Models.Metadata;
 using OnTopic.Data.Transfer.Interchange;
 
 namespace OnTopic.Editor.Models.Transfer {

OnTopic.Editor.Models/Transfer/ImportViewModel.cs

@@ -3,7 +3,6 @@
 | Client        Ignia, LLC
 | Project       Topics Library
 \=============================================================================================================================*/
-using OnTopic.Editor.Models.Metadata;
 using OnTopic.Data.Transfer.Interchange;
 
 namespace OnTopic.Editor.Models.Transfer {