How delete slugs of Geodirectory category

Hi, I created the following post type:
Restaurantes
and into this post type I created the following category:
Todos los Restaurantes y Bares
with the following slug:
todos-los-restaurantes-y-bares
After that, I deleted post type “Restaurantes” (but before I didn`t delete the categorie “Todos los Restaurantes y Bares”)
Now I have created the new post type:
Restaurantes y Bares
and I have returned to create the following categorie:
Todos los Restaurantes y Bares (just like previously).
Automaticaly geodirectory assigned to this categorie the following slug:
todos-los-restaurantes-y-bares-1
I tried delete “-1”, but there is no way… so I suspect that although I deleted “Restaurante” Post Type, the categorie was not deleted, and the slug:
todos-los-restaurantes-y-bares
is into my data base.
I want delete this slug, and I think I need to access to PHPMYADMIN and delete it.
I acceded to PHPMYADMIN, but I don`t find Geodirectory Slugs…
Can you indicate me if is correct delete this slug from PHPMYADMIN, and where is located them?
Thanks very much for your support.