[cleanup] Remove redundant block_scope argument from DeclareClassVariable

src/parsing/parser.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_PARSING_PARSER_H_
 #define V8_PARSING_PARSER_H_
 
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 #include "src/base/compiler-specific.h"
@@ skipping 341 matching lines @@
 
   Statement* DeclareFunction(const AstRawString* variable_name,
                              FunctionLiteral* function, VariableMode mode,
                              int pos, bool is_sloppy_block_function,
                              ZoneList<const AstRawString*>* names, bool* ok);
   V8_INLINE Statement* DeclareClass(const AstRawString* variable_name,
                                     Expression* value,
                                     ZoneList<const AstRawString*>* names,
                                     int class_token_pos, int end_pos, bool* ok);
   V8_INLINE void DeclareClassVariable(const AstRawString* name,
-                                      Scope* block_scope, ClassInfo* class_info,
+                                      ClassInfo* class_info,
                                       int class_token_pos, bool* ok);
   V8_INLINE void DeclareClassProperty(const AstRawString* class_name,
                                       ClassLiteralProperty* property,
                                       ClassLiteralProperty::Kind kind,
                                       bool is_static, bool is_constructor,
                                       ClassInfo* class_info, bool* ok);
   V8_INLINE Expression* RewriteClassLiteral(const AstRawString* name,
                                             ClassInfo* class_info, int pos,
                                             bool* ok);
   V8_INLINE Statement* DeclareNative(const AstRawString* name, int pos,
@@ skipping 805 matching lines @@
 
  private:
   ParserTarget** variable_;
   ParserTarget* previous_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_PARSER_H_