Revert "Allow to intercept arguments to main with dartMainRunner."

sdk/lib/_internal/compiler/implementation/js_emitter/declarations.dart

Index: sdk/lib/_internal/compiler/implementation/js_emitter/declarations.dart
diff --git a/sdk/lib/_internal/compiler/implementation/js_emitter/declarations.dart b/sdk/lib/_internal/compiler/implementation/js_emitter/declarations.dart
index a370cd2e6203e4f1fa40372a099310e3acf79743..8ca7b9b29ffc707ac14b275bbb5ad235174c463e 100644
--- a/sdk/lib/_internal/compiler/implementation/js_emitter/declarations.dart
+++ b/sdk/lib/_internal/compiler/implementation/js_emitter/declarations.dart
@@ -57,14 +57,12 @@ const String GENERATED_BY = """
 
 const String HOOKS_API_USAGE = """
 // The code supports the following hooks:
-// dartPrint(message):
-//    if this function is defined it is called instead of the Dart [print]
-//    method.
-//
-// dartMainRunner(main, args):
-//    if this function is defined, the Dart [main] method will not be invoked
-//    directly. Instead, a closure that will invoke [main], and its arguments
-//    [args] is passed to [dartMainRunner].
+// dartPrint(message)   - if this function is defined it is called
+//                        instead of the Dart [print] method.
+// dartMainRunner(main) - if this function is defined, the Dart [main]
+//                        method will not be invoked directly.
+//                        Instead, a closure that will invoke [main] is
+//                        passed to [dartMainRunner].
 """;
 
 // Compact field specifications.  The format of the field specification is