unittest step2: bye bye to multiple entrypoints for unittest

frog/tests/frog/src/NodeProcessHelper.dart

Index: frog/tests/frog/src/NodeProcessHelper.dart
diff --git a/frog/tests/frog/src/NodeProcessHelper.dart b/frog/tests/frog/src/NodeProcessHelper.dart
index bdbc9fe1f11a18aca339074e7c9713f7cd4e6bec..c09a99b791d8f72da6feacd3728f70b261f6c324 100644
--- a/frog/tests/frog/src/NodeProcessHelper.dart
+++ b/frog/tests/frog/src/NodeProcessHelper.dart
@@ -4,7 +4,6 @@
 
 #library('NodeProcessHelper');
 
-#import('unittest_node.dart');
 #import('../../../lib/node/node.dart');
 #import('NodeTestHelper.dart');
 
@@ -85,4 +84,4 @@ main() {
       console.error('unknown argument. argv=${argv}');
       break;
   }
-}
+}