remove unused

bcel-builder/src/org/aspectj/apache/bcel/classfile/Signature.java

@@ -69,7 +69,7 @@ import org.aspectj.apache.bcel.Constants;
  * This class is derived from <em>Attribute</em> and represents a reference
  * to a <href="http://wwwipd.ira.uka.de/~pizza/gj/">GJ</a> attribute.
  *
- * @version $Id: Signature.java,v 1.7 2008/05/28 23:53:02 aclement Exp $
+ * @version $Id: Signature.java,v 1.8 2008/08/26 15:01:23 aclement Exp $
  * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
  * @see     Attribute
  */
@@ -171,10 +171,6 @@ public final class Signature extends Attribute {
     return ch == 'T' || ch == 'L';
   }
 
-  private static boolean identPart(int ch) {
-    return ch == '/' || ch == ';';
-  }
-
   private static final void matchIdent(MyByteArrayInputStream in, StringBuffer buf) {
     int ch;