PackageManagement: cleanup again

Remove obsolete argument

src/AddIns/Misc/PackageManagement/Project/Src/AvailablePackagesViewModel.cs

@@ -36,7 +36,10 @@ namespace ICSharpCode.PackageManagement
 			IRegisteredPackageRepositories registeredPackageRepositories,
 			IPackageViewModelFactory packageViewModelFactory,
 			ITaskFactory taskFactory)
-			: base(packagesViewModelParent, registeredPackageRepositories, packageViewModelFactory, taskFactory)
+			: base(
+				registeredPackageRepositories, 
+				packageViewModelFactory, 
+				taskFactory)
 		{
 			IsSearchable = true;
 			ShowPackageSources = true;

src/AddIns/Misc/PackageManagement/Project/Src/Design/DesignTimePackagesViewModel.cs

@@ -34,7 +34,6 @@ namespace ICSharpCode.PackageManagement.Design
 			DesignTimeRegisteredPackageRepositories registeredPackageRepositories,
 			FakePackageManagementSolution solution)
 			: base(
-				null,
 				registeredPackageRepositories,
 				new PackageViewModelFactory(solution, null, null),
 				new PackageManagementTaskFactory())

src/AddIns/Misc/PackageManagement/Project/Src/InstalledPackagesViewModel.cs

@@ -37,7 +37,10 @@ namespace ICSharpCode.PackageManagement
 			IRegisteredPackageRepositories registeredPackageRepositories,
 			IPackageViewModelFactory packageViewModelFactory,
 			ITaskFactory taskFactory)
-			: base(packagesViewModelParent, registeredPackageRepositories, packageViewModelFactory, taskFactory)
+			: base(
+				registeredPackageRepositories, 
+				packageViewModelFactory, 
+				taskFactory)
 		{
 			this.solution = solution;
 			this.packageManagementEvents = packageManagementEvents;

src/AddIns/Misc/PackageManagement/Project/Src/PackagesViewModel.cs

@@ -36,15 +36,12 @@ namespace ICSharpCode.PackageManagement
 		IEnumerable<IPackage> allPackages;
 		ITask<PackagesForSelectedPageResult> task;
 		bool includePrerelease;
-		readonly PackagesViewModels packagesViewModelParent;
 		
 		public PackagesViewModel(
-			PackagesViewModels packagesViewModelParent,
 			IRegisteredPackageRepositories registeredPackageRepositories,
 			IPackageViewModelFactory packageViewModelFactory,
 			ITaskFactory taskFactory)
 		{
-			this.packagesViewModelParent = packagesViewModelParent;
 			this.registeredPackageRepositories = registeredPackageRepositories;
 			this.packageViewModelFactory = packageViewModelFactory;
 			this.taskFactory = taskFactory;

src/AddIns/Misc/PackageManagement/Project/Src/RecentPackagesViewModel.cs

@@ -33,11 +33,13 @@ namespace ICSharpCode.PackageManagement
 			IRegisteredPackageRepositories registeredPackageRepositories,
 			IPackageViewModelFactory packageViewModelFactory,
 			ITaskFactory taskFactory)
-			: base(packagesViewModelParent, registeredPackageRepositories, packageViewModelFactory, taskFactory)
+			: base(
+				registeredPackageRepositories, 
+				packageViewModelFactory, 
+				taskFactory)
 		{
 			recentPackageRepository = registeredPackageRepositories.RecentPackageRepository;
 			
-			// disable once CSharpWarnings::CS1717
 			this.packageManagementEvents = packageManagementEvents;
 			RegisterEvents();
 		}

src/AddIns/Misc/PackageManagement/Project/Src/UpdatedPackagesViewModel.cs

@@ -39,7 +39,6 @@ namespace ICSharpCode.PackageManagement
 			IPackageViewModelFactory packageViewModelFactory,
 			ITaskFactory taskFactory)
 			: base(
-				packagesViewModelParent,
 				registeredPackageRepositories,
 				packageViewModelFactory,
 				taskFactory)