Removing the collaboration graph from doxy.
Removing the collaboration graph from doxy.

This makes giant, scary, unusable images.

Change-Id: I9557981fe5e79be217553246e0d8514557d013f6
Reviewed-on: http://review.northscale.com/2380
Reviewed-by: Dustin Sallings <1c08efb9b3965701be9d700d9a6f481f1ffec3ea@spy.net>
Tested-by: Dustin Sallings <1c08efb9b3965701be9d700d9a6f481f1ffec3ea@spy.net>

daverigby/ep-engine,sriganes/ep-engine,daverigby/ep-engine,hisundar/ep-engine,jimwwalker/ep-engine,membase/ep-engine,daverigby/kv_engine,membase/ep-engine,owendCB/ep-engine,sriganes/ep-engine,couchbaselabs/ep-engine,membase/ep-engine,jimwwalker/ep-engine,zbase/ep-engine,abhinavdangeti/ep-engine,teligent-ru/ep-engine,sriganes/ep-engine,abhinavdangeti/ep-engine,abhinavdangeti/ep-engine,zbase/ep-engine,teligent-ru/ep-engine,hisundar/ep-engine,membase/ep-engine,teligent-ru/ep-engine,daverigby/kv_engine,daverigby/ep-engine,zbase/ep-engine,owendCB/ep-engine,daverigby/kv_engine,owendCB/ep-engine,couchbaselabs/ep-engine,couchbase/ep-engine,couchbaselabs/ep-engine,sriganes/ep-engine,couchbase/ep-engine,abhinavdangeti/ep-engine,teligent-ru/ep-engine,jimwwalker/ep-engine,zbase/ep-engine,couchbaselabs/ep-engine,couchbaselabs/ep-engine,daverigby/ep-engine,couchbase/ep-engine,zbase/ep-engine,couchbase/ep-engine,hisundar/ep-engine,jimwwalker/ep-engine,hisundar/ep-engine,abhinavdangeti/ep-engine,daverigby/kv_engine,owendCB/ep-engine