reverted EP procedure (removed cholupdate)
reverted EP procedure (removed cholupdate)

avehtari/GPy,ptonner/GPy,dhhjx880713/GPy,jameshensman/GPy,avehtari/GPy,AlexGrig/GPy,avehtari/GPy,PredictiveScienceLab/GPy,TianpeiLuke/GPy,PredictiveScienceLab/GPy,mikecroucher/GPy,beckdaniel/GPy,jameshensman/GPy,Dapid/GPy,PredictiveScienceLab/GPy,befelix/GPy,befelix/GPy,avehtari/GPy,esiivola/GPYgradients,maaskola/GPy,ptonner/GPy,befelix/GPy,mikecroucher/GPy,dhhjx880713/GPy,dhhjx880713/GPy,ysekky/GPy,SheffieldML/GPy,Dapid/GPy,strongh/GPy,fivejjs/GPy,buntyke/GPy,jameshensman/GPy,SheffieldML/GPy,TianpeiLuke/GPy,PredictiveScienceLab/GPy,mikecroucher/GPy,esiivola/GPYgradients,ysekky/GPy,ysekky/GPy,ptonner/GPy,AlexGrig/GPy,buntyke/GPy,maaskola/GPy,gusmaogabriels/GPy,gusmaogabriels/GPy,ysekky/GPy,gusmaogabriels/GPy,SheffieldML/GPy,Dapid/GPy,esiivola/GPYgradients,strongh/GPy,maaskola/GPy,AlexGrig/GPy,Dapid/GPy,beckdaniel/GPy,buntyke/GPy,beckdaniel/GPy,dhhjx880713/GPy,TianpeiLuke/GPy,beckdaniel/GPy,ptonner/GPy,esiivola/GPYgradients,AlexGrig/GPy,buntyke/GPy,strongh/GPy,maaskola/GPy,mikecroucher/GPy,fivejjs/GPy,fivejjs/GPy,jameshensman/GPy,befelix/GPy,SheffieldML/GPy