Remove duplicated ForOfStatement init code code from RewriteSpreads

src/parsing/parser.h

Index: src/parsing/parser.h
diff --git a/src/parsing/parser.h b/src/parsing/parser.h
index f838e3a518534aa345151d404d7d4d866b5550c1..f5e8a7878ac4d0644f8d9ffc1bd691d4fd6ebc79 100644
--- a/src/parsing/parser.h
+++ b/src/parsing/parser.h
@@ -938,8 +938,10 @@ class Parser : public ParserBase<ParserTraits> {
 
   // Initialize the components of a for-in / for-of statement.
   void InitializeForEachStatement(ForEachStatement* stmt, Expression* each,
-                                  Expression* subject, Statement* body,
-                                  bool is_destructuring);
+                                  Expression* subject, Statement* body);
+  void InitializeForOfStatement(ForOfStatement* stmt, Expression* each,
+                                Expression* iterable, Statement* body,
+                                int iterable_pos);
   Statement* DesugarLexicalBindingsInForStatement(
       Scope* inner_scope, VariableMode mode,
       ZoneList<const AstRawString*>* names, ForStatement* loop, Statement* init,