removed unused usings

Author: rubberduck203

RetailCoder.VBE/UI/SourceControl/SettingsPresenter.cs

@@ -1,13 +1,9 @@
 using System;
-using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.IO;
 using System.Windows.Forms;
-using Rubberduck.SourceControl;
 using Rubberduck.Settings;
-using System.IO;
+using Rubberduck.SourceControl;
 
 namespace Rubberduck.UI.SourceControl
 {

RetailCoder.VBE/UI/SourceControl/SourceControlProviderFactory.cs

@@ -1,10 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using Microsoft.Vbe.Interop;
 using Rubberduck.SourceControl;
-using Microsoft.Vbe.Interop;
 
 namespace Rubberduck.UI.SourceControl
 {