Only show implementations code lens on top level interface

extensions/typescript/src/features/implementationsCodeLensProvider.ts

@@ -65,19 +65,8 @@ export default class TypeScriptImplementationsCodeLensProvider extends TypeScrip
 	protected extractSymbol(
 		document: TextDocument,
 		item: Proto.NavigationTree,
-		parent: Proto.NavigationTree | null
+		_parent: Proto.NavigationTree | null
 	): Range | null {
-		// Handle children of interfaces
-		if (parent && parent.kind === PConst.Kind.interface) {
-			switch (item.kind) {
-				case PConst.Kind.memberFunction:
-				case PConst.Kind.memberVariable:
-				case PConst.Kind.memberGetAccessor:
-				case PConst.Kind.memberSetAccessor:
-					return super.getSymbolRange(document, item);
-			}
-		}
-
 		switch (item.kind) {
 			case PConst.Kind.interface:
 				return super.getSymbolRange(document, item);