Removing Noblegarden items from creature loot

*  6833 - White Tuxedo Shirt
*  6834 - Black Tuxedo
*  6835 - Black Tuxedo Pants
*  7806 - Lollipop
*  7807 - Candy Bar
*  7808 - Chocolate Square
*  7809 - Easter Dress
* 19028 - Elegant Dress

Thanks to @Patman64 for pointing, this solves #552