Remove unnecessary override from PartialResolverVisitor

Change-Id: If05409eadb6dd0baa39dfa6bfe087ae046fe57db
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/96661
Auto-Submit: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
diff --git a/pkg/analyzer/lib/src/generated/resolver.dart b/pkg/analyzer/lib/src/generated/resolver.dart
index ca1da1e..d685fda 100644
--- a/pkg/analyzer/lib/src/generated/resolver.dart
+++ b/pkg/analyzer/lib/src/generated/resolver.dart
@@ -3538,11 +3538,6 @@
   }
 
   @override
-  void visitNode(AstNode node) {
-    super.visitNode(node);
-  }
-
-  @override
   void visitTopLevelVariableDeclaration(TopLevelVariableDeclaration node) {
     _addStaticVariables(node.variables.variables);
     super.visitTopLevelVariableDeclaration(node);