Merge pull request #369 from moulalis/LOGMGR-307

[LOGMGR-307] Remove the property change listeners from the LogManager

Author: jamezp

src/main/java/org/jboss/logmanager/LogManager.java

@@ -148,24 +148,6 @@ private void doConfigure(InputStream inputStream) {
         configurator.configure(LogContext.getSystemLogContext(), inputStream);
     }
 
-    /**
-     * Do nothing.  Properties and their listeners are not supported.
-     *
-     * @param l ignored
-     */
-    public void addPropertyChangeListener(PropertyChangeListener l) {
-        // no operation - properties are never changed
-    }
-
-    /**
-     * Do nothing.  Properties and their listeners are not supported.
-     *
-     * @param l ignored
-     */
-    public void removePropertyChangeListener(PropertyChangeListener l) {
-        // no operation - properties are never changed
-    }
-
     /**
      * Does nothing.
      *