Remove state file after the tests are run
Remove state file after the tests are run

The "state" file was left on the filesystem after the tests finished
running. This plugs the leak.

Signed-off-by: Chris Glass <cba9ff4671cafb8b4cdda2eaa24e0965422bf452@gmail.com>

stgraber/lxd,dustinkirkland/lxd,atxwebs/lxd,beni55/lxd,ericsnowcurrently/lxd,chrisglass/lxd,stgraber/lxd,akshaykarle/lxd,jumpstarter-io/lxd,techtonik/lxd,mjeanson/lxd,akshaykarle/lxd,lxc/lxd,georghopp/lxd,lxc/lxd,yura-pakhuchiy/lxd,lxc/lxd,Skarlso/lxd,rrva/lxd,hallyn/lxd,sl1pm4t/lxd,benaryorg/lxd,ericsnowcurrently/lxd,rrva/lxd,pcdummy/lxd,benaryorg/lxd,stgraber/lxd,mikemccracken/lxd,dvbportal/osx-lxd,jsavikko/lxd,ollie314/lxd,jensg-st/lxd,beni55/lxd,jumpstarter-io/lxd,achanda/lxd,yura-pakhuchiy/lxd,ollie314/lxd,mjeanson/lxd,mikemccracken/lxd,sl1pm4t/lxd,jumpstarter-io/lxd,hallyn/lxd,basvanbeek/lxd,jsavikko/lxd,hallyn/lxd,ollie314/lxd,Skarlso/lxd,pcdummy/lxd,jensg-st/lxd,dustinkirkland/lxd,achanda/lxd,lxc/lxd,benaryorg/lxd,smoser/lxd,smoser/lxd,techtonik/lxd,mjeanson/lxd,lxc/lxd,georghopp/lxd,atxwebs/lxd,ericsnowcurrently/lxd,Skarlso/lxd,smoser/lxd,hallyn/lxd,basvanbeek/lxd,rcj4747/lxd,akshaykarle/lxd,lxc/lxd,hallyn/lxd,yura-pakhuchiy/lxd,erikmack/lxd,georghopp/lxd,pcdummy/lxd,Malizor/lxd,erikmack/lxd,atxwebs/lxd,dustinkirkland/lxd,jensg-st/lxd,erikmack/lxd,hallyn/lxd,jsavikko/lxd,techtonik/lxd,stgraber/lxd,Malizor/lxd,chrisglass/lxd,rrva/lxd,mikemccracken/lxd,sl1pm4t/lxd,dvbportal/osx-lxd,stgraber/lxd,atxwebs/lxd,rcj4747/lxd,achanda/lxd,stgraber/lxd,lxc/lxd,Malizor/lxd,Skarlso/lxd,chrisglass/lxd,beni55/lxd,stgraber/lxd,basvanbeek/lxd,rcj4747/lxd,dvbportal/osx-lxd