Deletes the named grant from this object. It is not an error if there
is no grant matching the passed name.
@param jwt Pointer to a JWT object.
@param grant String containing the name of the grant to delete.
@return Returns 0 on success, valid errno otherwise.
@deprecated Delete a grant from this JWT object.
Deletes the named grant from this object. It is not an error if there is no grant matching the passed name.
@param jwt Pointer to a JWT object. @param grant String containing the name of the grant to delete. @return Returns 0 on success, valid errno otherwise.