--- a/src/jdk.packager/share/classes/jdk/packager/internal/resources/builders/AbstractAppImageBuilder.properties	Mon Oct 01 08:44:14 2018 -0400
+++ b/src/jdk.packager/share/classes/jdk/packager/internal/resources/builders/AbstractAppImageBuilder.properties	Mon Oct 01 09:04:49 2018 -0400
@@ -2,4 +2,3 @@
 message.using-custom-resource-from-file=Using custom package resource {0} (loaded from file {1})
 message.using-custom-resource-from-classpath=Using custom package resource {0} (loaded from {1})
 message.using-default-resource-from-classpath=Using default package resource {0} (add {1} to the class path to customize)
-message.jvm-user-arg-is-null=WARNING\: a jvmuserarg has a null name or value.