Clean up and simplify Parser::Declare

src/parsing/parser.h

Index: src/parsing/parser.h
diff --git a/src/parsing/parser.h b/src/parsing/parser.h
index 9d63145ef1b38b700328aab98d09e67c8b5275b0..96ba86cce8cff2743d4ba856b84a82d7ac15857b 100644
--- a/src/parsing/parser.h
+++ b/src/parsing/parser.h
@@ -1082,8 +1082,8 @@ class Parser : public ParserBase<ParserTraits> {
   // Parser support
   VariableProxy* NewUnresolved(const AstRawString* name, VariableMode mode);
   Variable* Declare(Declaration* declaration,
-                    DeclarationDescriptor::Kind declaration_kind, bool resolve,
-                    bool* ok, Scope* declaration_scope = nullptr);
+                    DeclarationDescriptor::Kind declaration_kind, bool* ok,
+                    Scope* declaration_scope = nullptr);
   void DeclareConstVariable(const AstRawString* name, InitializationFlag init,
                             int pos, bool* ok);