testDone is no longer called so we can remove it from unittests.
testDone is no longer called so we can remove it from unittests.

kdmurray91/ooni-probe,Karthikeyan-kkk/ooni-probe,0xPoly/ooni-probe,juga0/ooni-probe,0xPoly/ooni-probe,juga0/ooni-probe,Karthikeyan-kkk/ooni-probe,0xPoly/ooni-probe,kdmurray91/ooni-probe,lordappsec/ooni-probe,juga0/ooni-probe,Karthikeyan-kkk/ooni-probe,kdmurray91/ooni-probe,kdmurray91/ooni-probe,juga0/ooni-probe,lordappsec/ooni-probe,Karthikeyan-kkk/ooni-probe,0xPoly/ooni-probe,lordappsec/ooni-probe,lordappsec/ooni-probe