src/main/java/org/jboss/util/property/PropertyGroup.java
public Object remove(final Object name)
   {
      if (name == null)
         throw new NullArgumentException("name");

      return super.remove(makePropertyName(name));
   }
public Object remove(final Object name)
   {
      if (name == null)
         throw new NullArgumentException("name");

      return super.remove(makePropertyName(name));
   }
Remove a property.

@param name    Property name.
@return        Removed property value.