Revert "Fixed 'Bug 44384 - Rename refactoring on constructor should rename"

This reverts commit e9adf2b5eaee5ba85bc71c294f681fa5cc69bdab.
This broke the build:

`error CS0019: Operator '==' cannot be applied to operands of type 'SymbolAndProjectId' and '<null>'`

1 files changed, 2 insertions, 5 deletions

diff --git a/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/RenameHandler.cs b/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/RenameHandler.cs
index 345ec9b7d6..a59854a2e1 100644
--- a/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/RenameHandler.cs
+++ b/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/RenameHandler.cs
@@ -39,7 +39,6 @@ using MonoDevelop.Refactoring.Rename;
 using MonoDevelop.Ide.TypeSystem;
 using System.Threading.Tasks;
 using System.Threading;
-using Microsoft.CodeAnalysis.Rename;
 
 namespace MonoDevelop.CSharp.Refactoring
 {
@@ -85,12 +84,10 @@ namespace MonoDevelop.CSharp.Refactoring
 		internal async Task Run (TextEditor editor, DocumentContext ctx)
 		{
 			var cts = new CancellationTokenSource ();
-			var getSymbolTask = RenameLocations.ReferenceProcessing.GetRenamableSymbolAsync (ctx.AnalysisDocument, editor.CaretOffset, cts.Token);
+			var getSymbolTask = RefactoringSymbolInfo.GetSymbolInfoAsync (ctx, editor, cts.Token);
 			var message = GettextCatalog.GetString ("Resolving symbol…");
 			var info = await MessageService.ExecuteTaskAndShowWaitDialog (getSymbolTask, message, cts);
-			if (info == null)
-				return;
-			var sym = info.Symbol;
+			var sym = info.DeclaredSymbol ?? info.Symbol;
 			if (!CanRename (sym))
 				return;
 			await new RenameRefactoring ().Rename (sym);