removing unused using statements

src/Umbraco.Tests/Configurations/GlobalSettingsTests.cs

@@ -1,9 +1,7 @@
 using Moq;
 using NUnit.Framework;
-using Umbraco.Core;
 using Umbraco.Core.Composing;
 using Umbraco.Core.Configuration;
-using Umbraco.Core.IO;
 using Umbraco.Tests.TestHelpers;
 
 namespace Umbraco.Tests.Configurations

src/Umbraco.Tests/TestHelpers/TestObjects.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using Moq;
@@ -23,7 +22,6 @@ using Umbraco.Core.Services;
 using Umbraco.Core.Services.Implement;
 using Umbraco.Core.Strings;
 using Umbraco.Tests.TestHelpers.Stubs;
-using Umbraco.Web.Services;
 
 namespace Umbraco.Tests.TestHelpers
 {

src/Umbraco.Tests/TestHelpers/TestWithDatabaseBase.cs

@@ -31,7 +31,6 @@ using Umbraco.Core.Models.PublishedContent;
 using Umbraco.Core.Persistence.Repositories;
 using Umbraco.Tests.LegacyXmlPublishedCache;
 using Umbraco.Tests.Testing.Objects.Accessors;
-using Umbraco.Web.Cache;
 
 namespace Umbraco.Tests.TestHelpers
 {

src/Umbraco.Web/Composing/Current.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Threading;
-using System.Web;
 using Umbraco.Core;
 using Umbraco.Core.Cache;
 using Umbraco.Core.Dictionary;

src/Umbraco.Web/Editors/DashboardController.cs

@@ -11,7 +11,6 @@ using System.Linq;
 using System.Net;
 using System.Text;
 using Umbraco.Core.Cache;
-using Umbraco.Core.Composing;
 using Umbraco.Web.WebApi;
 using Umbraco.Web.WebApi.Filters;
 using Umbraco.Core.Logging;

src/Umbraco.Web/Editors/PackageInstallController.cs

@@ -10,7 +10,6 @@ using Umbraco.Core;
 using Umbraco.Core.Cache;
 using Umbraco.Core.Composing;
 using Umbraco.Core.Configuration;
-using Umbraco.Core.IO;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Models.Editors;
 using Umbraco.Core.Models.Packaging;

src/Umbraco.Web/Editors/UsersController.cs

@@ -15,14 +15,12 @@ using Umbraco.Core;
 using Umbraco.Core.Cache;
 using Umbraco.Core.Composing;
 using Umbraco.Core.Configuration;
-using Umbraco.Core.IO;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.Editors;
 using Umbraco.Core.Models.Identity;
 using Umbraco.Core.Models.Membership;
 using Umbraco.Core.Persistence;
-using Umbraco.Core.Persistence.DatabaseModelDefinitions;
 using Umbraco.Core.Security;
 using Umbraco.Core.Services;
 using Umbraco.Web.Editors.Filters;

src/Umbraco.Web/Models/UpgradeCheckResponse.cs

@@ -1,12 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
+using System.Runtime.Serialization;
 using System.Web;
 using Umbraco.Core.Composing;
-using Umbraco.Core.Configuration;
 
 namespace Umbraco.Web.Models
 {

src/Umbraco.Web/Security/Providers/UsersMembershipProvider.cs

@@ -1,7 +1,5 @@
 using System;
 using System.Configuration.Provider;
-using System.Security.Cryptography;
-using System.Text;
 using System.Web;
 using System.Web.Security;
 using Umbraco.Core;