Removed populate index command test
Removed populate index command test

This test wasn't really testing much anymore and it was impossible to
get working because mocking the necessary messenger functionality
wouldn't work as some of the classes there are marked final.

dartajax/ilios,Trott/ilios,ilios/ilios,Trott/ilios,stopfstedt/ilios,ilios/ilios,dartajax/ilios,stopfstedt/ilios,thecoolestguy/ilios,thecoolestguy/ilios