remove unused utils
start converting providers to a dictionary
cleanup amplitude and adroll tests
cleaned bugherd integration
cleaned up chartbeat integration
merged master
cleaned up comscore integration
cleaned up crazyegg integration
cleaned customer.io integration
cleaned customer.io integration
cleaned errorception integration
cleaned up foxmetrics integration
cleaned gauges integration
cleaned get satisfaction integration
cleaned gosquared integration
heap: cleanup
hittail: cleanup
hubspot: cleanup
improvely: cleanup
kissmetrics: cleanup