Get rid of unused parameter in ep_test_apis
Get rid of unused parameter in ep_test_apis

Context: last_bodylen

Change-Id: Ibfa2bc4e1dfde099f1b43d685cd37c20bef4367d
Reviewed-on: http://review.couchbase.org/55850
Reviewed-by: Chiyoung Seo <fcffc23db27b19ee4ebba46695ee6b50e09216a2@couchbase.com>
Tested-by: buildbot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>

hisundar/ep-engine,daverigby/ep-engine,teligent-ru/ep-engine,daverigby/ep-engine,daverigby/ep-engine,teligent-ru/ep-engine,daverigby/kv_engine,daverigby/kv_engine,couchbase/ep-engine,membase/ep-engine,teligent-ru/ep-engine,owendCB/ep-engine,couchbase/ep-engine,daverigby/kv_engine,hisundar/ep-engine,couchbase/ep-engine,owendCB/ep-engine,hisundar/ep-engine,daverigby/kv_engine,membase/ep-engine,couchbase/ep-engine,daverigby/ep-engine,owendCB/ep-engine,teligent-ru/ep-engine,membase/ep-engine,owendCB/ep-engine,hisundar/ep-engine,membase/ep-engine