(maint) remove failing benchmark test
(maint) remove failing benchmark test

This is locally replicable and debuggable. No reason for it to continue
holding up CI.

kbarber/puppetdb,rbrw/puppetdb,waynr/puppetdb,mullr/puppetdb,senior/puppetdb,grimradical/puppetdb,puppetlabs/puppetdb,mullr/puppetdb,grimradical/puppetdb,rbrw/puppetdb,kbarber/puppetdb,rbrw/puppetdb,grimradical/puppetdb,grimradical/puppetdb,mullr/puppetdb,waynr/puppetdb,kbarber/puppetdb,rbrw/puppetdb,senior/puppetdb,mullr/puppetdb,senior/puppetdb,waynr/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,puppetlabs/puppetdb,puppetlabs/puppetdb,mullr/puppetdb,puppetlabs/puppetdb,senior/puppetdb,rbrw/puppetdb,kbarber/puppetdb