createIntepreterGroup() improvements

plugins/org.eclipse.dltk.javascript.ui/src/org/eclipse/dltk/javascript/internal/ui/wizards/JavascriptProjectCreationWizard.java

diff --git a/plugins/org.eclipse.dltk.javascript.ui/src/org/eclipse/dltk/javascript/internal/ui/wizards/JavascriptProjectCreationWizard.java b/plugins/org.eclipse.dltk.javascript.ui/src/org/eclipse/dltk/javascript/internal/ui/wizards/JavascriptProjectCreationWizard.java
index 546dae8..c995a7c 100644
--- a/plugins/org.eclipse.dltk.javascript.ui/src/org/eclipse/dltk/javascript/internal/ui/wizards/JavascriptProjectCreationWizard.java
+++ b/plugins/org.eclipse.dltk.javascript.ui/src/org/eclipse/dltk/javascript/internal/ui/wizards/JavascriptProjectCreationWizard.java
@@ -52,7 +52,7 @@
 			}
 
 			protected IInterpreterGroup createInterpreterGroup(Composite parent) {
-				return new DefaultInterpreterGroup(parent, null,
+				return new DefaultInterpreterGroup(parent,
 						DefaultInterpreterGroupOption.NO_TARGET_ENVIRONMENT);
 			}