removed unused line from NeuRonNode.java
removed unused line from NeuRonNode.java

fixed bug in optimality2.pl



git-svn-id: 1701df1deb063346cd8c76dc2a7d96d8dbeff991@469 0bd769cf-3f23-0410-95ed-bb08bbc236b7

yang/sron,yang/sron,yang/sron,yang/sron