removed dummy assign

git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@520 379699f6-c40d-0410-875b-85095c16579e

jode/jode/obfuscator/FieldIdentifier.java

@@ -107,8 +107,6 @@ public class FieldIdentifier extends Identifier{
 	    return;
 
 	notConstant = true;
-	IdentifierEvent ev = 
-	    new IdentifierEvent(this, IdentifierEvent.CONSTANT);
 	Enumeration enum = fieldListeners.elements();
 	while (enum.hasMoreElements())
 	    clazz.bundle.analyzeIdentifier((Identifier) enum.nextElement());