How I can remove this price?

hi,
this is a forum for support for our templates and extensions - what your asking is a core part of Virtuemart - nothing to do with templates..
A better place for these questions is the VM Forum forum.virtuemart.net/

Hi Grupodw, see this forum post:
forum.virtuemart.net/index.php?topic=102314.0
The solution has been provided there.

Deleting this additional price would require you do some changes in the Virtuemart Core files.
We don't provide any kind of Virtuemart Core changes in this forum, because it is not recommended. Eventually your change will retrieve back to stock once you perform the Virtuemart update.

Regards.
Forum Support.