Bug 1228458 - Remove unused ref_data_json() and job_json()
Bug 1228458 - Remove unused ref_data_json() and job_json()

edmorley/treeherder,tojon/treeherder,glenn124f/treeherder,kapy2010/treeherder,KWierso/treeherder,kapy2010/treeherder,tojonmz/treeherder,akhileshpillai/treeherder,wlach/treeherder,kapy2010/treeherder,wlach/treeherder,kapy2010/treeherder,wlach/treeherder,tojonmz/treeherder,wlach/treeherder,wlach/treeherder,akhileshpillai/treeherder,tojonmz/treeherder,akhileshpillai/treeherder,edmorley/treeherder,glenn124f/treeherder,tojon/treeherder,glenn124f/treeherder,tojonmz/treeherder,KWierso/treeherder,wlach/treeherder,akhileshpillai/treeherder,tojon/treeherder,tojonmz/treeherder,edmorley/treeherder,tojonmz/treeherder,KWierso/treeherder,edmorley/treeherder,tojon/treeherder,akhileshpillai/treeherder,KWierso/treeherder,glenn124f/treeherder,kapy2010/treeherder,glenn124f/treeherder,akhileshpillai/treeherder,glenn124f/treeherder