[parser] Clean up (pre)parser traits, part 4

src/parsing/pattern-rewriter.cc

Index: src/parsing/pattern-rewriter.cc
diff --git a/src/parsing/pattern-rewriter.cc b/src/parsing/pattern-rewriter.cc
index 1831a2927db40eb92d5aadbd584e2ed671f50b4e..247f3f57c6cce3148c1013f4c67dc8cdeb550357 100644
--- a/src/parsing/pattern-rewriter.cc
+++ b/src/parsing/pattern-rewriter.cc
@@ -374,7 +374,7 @@ void Parser::PatternRewriter::VisitArrayLiteral(ArrayLiteral* node,
 
   auto temp = *temp_var = CreateTempVar(current_value_);
   auto iterator = CreateTempVar(parser_->GetIterator(
-      factory()->NewVariableProxy(temp), factory(), kNoSourcePosition));
+      factory()->NewVariableProxy(temp), kNoSourcePosition));
   auto done =
       CreateTempVar(factory()->NewBooleanLiteral(false, kNoSourcePosition));
   auto result = CreateTempVar();