xbps_repository_find_pkg_deps: fix stupid error by reusing a var.
xbps_repository_find_pkg_deps: fix stupid error by reusing a var.

datenwolf/xbps,datenwolf/xbps,stpx/xbps,datenwolf/xbps,stpx/xbps,ebfe/xbps,stpx/xbps,ebfe/xbps,ebfe/xbps