Remove unused Module-related AST nodes and associated codegen

src/compiler.cc

 // 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.
 
 #include "src/compiler.h"
 
 #include <algorithm>
 
 #include "src/ast-numbering.h"
 #include "src/bootstrapper.h"
@@ skipping 288 matching lines @@
       set_source_position(old_position);                     \
     }                                                        \
   }
   STATEMENT_NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT
 
 #define DEF_VISIT(type)                        \
   void Visit##type(type* node) override {      \
     HOptimizedGraphBuilder::Visit##type(node); \
   }
-  MODULE_NODE_LIST(DEF_VISIT)
   DECLARATION_NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT
 };
 
 
 OptimizedCompileJob::Status OptimizedCompileJob::CreateGraph() {
   DCHECK(info()->IsOptimizing());
   DCHECK(!info()->IsCompilingForDebugging());
 
   // Do not use Crankshaft/TurboFan if we need to be able to set break points.
@@ skipping 1224 matching lines @@
 }
 
 
 #if DEBUG
 void CompilationInfo::PrintAstForTesting() {
   PrintF("--- Source from AST ---\n%s\n",
          PrettyPrinter(isolate(), zone()).PrintProgram(function()));
 }
 #endif
 } }  // namespace v8::internal