fix #2814: remove unnecessary initialization
fix #2814: remove unnecessary initialization

Ancillas/influxdb,mvadu/influxdb,Venu4thFeb/influxdb,linfangrong/influxdb,kingland/influxdb,linearb/influxdb,toorop/influxdb,IMCG/InfluxDB,runcom/influxdb,atyenoria/influxdb,ezotrank/influxdb,Venu4thFeb/influxdb,Venu4thFeb/influxdb,tuxmonteiro/influxdb,slachiewicz/influxdb,archsaber/influxdb,pablolmiranda/influxdb,CVTJNII/influxdb-tjnii,pdf/influxdb,jgeiger/influxdb,trigrass2/influxdb,josephcopenhaver/influxdb,evanphx/influxdb,haim0n/influxdb,nckturner/influxdb,wxdublin/influxdb,runcom/influxdb,nickrobinson/influxdb,daachi/influxdb,bluebreezecf/influxdb,jportoles/influxdb092,mash0304/influxdb,rnubel/influxdb,tjyang/influxdb,no2key/influxdb,evanphx/influxdb,michaelsproul/influxdb,jonseymour/influxdb,no2key/influxdb,egymgmbh/influxdb,mark-rushakoff/influxdb,benbjohnson/influxdb,chenziliang/influxdb,alexiri/influxdb,nooproblem/influxdb,m4ce/influxdb,mcanthony/influxdb,chenziliang/influxdb,toorop/influxdb,arussellsaw/influxdb,bluebreezecf/influxdb,samaitra/influxdb,influxdata/influxdb,roobert/influxdb,bspline/influxdb,m4ce/influxdb,joaopedrotaveira/influxdb,fg2it/influxdb,CVTJNII/influxdb-tjnii,stvnwrgs/influxdb,arussellsaw/influxdb,vladlopes/influxdb,ezotrank/influxdb,dneuman64/influxdb,cnelissen/influxdb,chenziliang/influxdb,lgpeterson/influxdb,jgeiger/influxdb,jgeiger/influxdb,joaopedrotaveira/influxdb,josephcopenhaver/influxdb,ezotrank/influxdb,slachiewicz/influxdb,brunoqc/influxdb,tjyang/influxdb,nickrobinson/influxdb,apriendeau/influxdb,trigrass2/influxdb,no2key/influxdb,runner-mei/influxdb,mre/influxdb,tommymei/influxdb,apigee/influxdb,ninjasphere/influxdb,pablolmiranda/influxdb,roobert/influxdb,stvnwrgs/influxdb,fg2it/influxdb,paulstuart/influxdb,influxdb/influxdb,n1tr0g/influxdb,imcom/influxdb,roobert/influxdb,jgeiger/influxdb,brunoqc/influxdb,timraymond/influxdb,archsaber/influxdb,mnuessler/influxdb,roobert/influxdb,arussellsaw/influxdb,n1tr0g/influxdb,jportoles/influxdb092,nooproblem/influxdb,luciotorre/influxdb,luciotorre/influxdb,influxdb/influxdb,benbjohnson/influxdb,haim0n/influxdb,slachiewicz/influxdb,Tony133/influxdb,apigee/influxdb,pdf/influxdb,Tony133/influxdb,eminden/influxdb,lenko-d/influxdb,jipperinbham/influxdb,apigee/influxdb,jipperinbham/influxdb,daachi/influxdb,IMCG/InfluxDB,eminden/influxdb,linearb/influxdb,pkittenis/influxdb,fxstein/influxdb,CVTJNII/influxdb-tjnii,tommymei/influxdb,opavader/influxdb,tommymei/influxdb,michaelsproul/influxdb,tjyang/influxdb,eminden/influxdb,mcanthony/influxdb,ASAPPinc/influxdb,jportoles/influxdb092,jipperinbham/influxdb,tjyang/influxdb,sudabon/influxdb,wxdublin/influxdb,rnubel/influxdb,alexiri/influxdb,Sotfo/influxdb,GrimDerp/influxdb,GrimDerp/influxdb,Sotfo/influxdb,samaitra/influxdb,rnubel/influxdb,wxdublin/influxdb,mcanthony/influxdb,brunoqc/influxdb,bspline/influxdb,marcosnils/influxdb,endophage/influxdb,IMCG/InfluxDB,marcosnils/influxdb,haim0n/influxdb,rnubel/influxdb,michaelsproul/influxdb,imcom/influxdb,DanielMorsing/influxdb,ninjasphere/influxdb,li-ang/influxdb,dneuman64/influxdb,atyenoria/influxdb,no2key/influxdb,marcosnils/influxdb,stvnwrgs/influxdb,stvnwrgs/influxdb,haim0n/influxdb,mvadu/influxdb,GoIncremental/influxdb,Sotfo/influxdb,lenko-d/influxdb,GrimDerp/influxdb,brunoqc/influxdb,rnubel/influxdb,nickrobinson/influxdb,timraymond/influxdb,mcanthony/influxdb,CVTJNII/influxdb-tjnii,nooproblem/influxdb,Yong-Lee/influxdb,influxdb/influxdb,cnelissen/influxdb,arussellsaw/influxdb,apigee/influxdb,mvadu/influxdb,stvnwrgs/influxdb,timraymond/influxdb,DanielMorsing/influxdb,nckturner/influxdb,daachi/influxdb,bluebreezecf/influxdb,slachiewicz/influxdb,mmaul/influxdb,Venu4thFeb/influxdb,Ancillas/influxdb,Mindera/influxdb,atyenoria/influxdb,linfangrong/influxdb,chenziliang/influxdb,opavader/influxdb,nckturner/influxdb,michaelsproul/influxdb,mash0304/influxdb,endophage/influxdb,Yong-Lee/influxdb,alexiri/influxdb,luciotorre/influxdb,slavau/influxdb,Tony133/influxdb,eminden/influxdb,n1tr0g/influxdb,Mindera/influxdb,apriendeau/influxdb,endophage/influxdb,n1tr0g/influxdb,brunoqc/influxdb,linearb/influxdb,nickrobinson/influxdb,nickscript0/influxdb,slachiewicz/influxdb,otoolep/influxdb,GoIncremental/influxdb,bspline/influxdb,mark-rushakoff/influxdb,mash0304/influxdb,egymgmbh/influxdb,kingland/influxdb,timraymond/influxdb,runcom/influxdb,apriendeau/influxdb,jipperinbham/influxdb,otoolep/influxdb,influxdb/influxdb,fg2it/influxdb,endophage/influxdb,ninjasphere/influxdb,pablolmiranda/influxdb,pkittenis/influxdb,paulstuart/influxdb,fg2it/influxdb,endophage/influxdb,lenko-d/influxdb,DanielMorsing/influxdb,nickscript0/influxdb,otoolep/influxdb,ASAPPinc/influxdb,jonseymour/influxdb,GrimDerp/influxdb,apigee/influxdb,evanphx/influxdb,josephcopenhaver/influxdb,kingland/influxdb,linfangrong/influxdb,mash0304/influxdb,alexiri/influxdb,tuxmonteiro/influxdb,trigrass2/influxdb,GoIncremental/influxdb,Tony133/influxdb,m4ce/influxdb,kingland/influxdb,archsaber/influxdb,mvadu/influxdb,mark-rushakoff/influxdb,josephcopenhaver/influxdb,DanielMorsing/influxdb,jgeiger/influxdb,marcosnils/influxdb,slavau/influxdb,alexiri/influxdb,jgeiger/influxdb,cnelissen/influxdb,toorop/influxdb,opavader/influxdb,vladlopes/influxdb,vladlopes/influxdb,pkittenis/influxdb,IMCG/InfluxDB,mnuessler/influxdb,linearb/influxdb,slavau/influxdb,ninjasphere/influxdb,Sotfo/influxdb,atyenoria/influxdb,apriendeau/influxdb,benbjohnson/influxdb,nckturner/influxdb,jonseymour/influxdb,pdf/influxdb,bluebreezecf/influxdb,jipperinbham/influxdb,GoIncremental/influxdb,jonseymour/influxdb,mre/influxdb,lgpeterson/influxdb,influxdata/influxdb,runner-mei/influxdb,tommymei/influxdb,nickscript0/influxdb,li-ang/influxdb,m4ce/influxdb,wxdublin/influxdb,paulstuart/influxdb,mre/influxdb,nickscript0/influxdb,pkittenis/influxdb,mcanthony/influxdb,runner-mei/influxdb,pablolmiranda/influxdb,jportoles/influxdb092,pkittenis/influxdb,mmaul/influxdb,mash0304/influxdb,bspline/influxdb,mvadu/influxdb,roobert/influxdb,joaopedrotaveira/influxdb,kingland/influxdb,cnelissen/influxdb,toorop/influxdb,daachi/influxdb,Ancillas/influxdb,ASAPPinc/influxdb,paulstuart/influxdb,mvadu/influxdb,trigrass2/influxdb,mark-rushakoff/influxdb,sudabon/influxdb,otoolep/influxdb,mre/influxdb,fxstein/influxdb,joaopedrotaveira/influxdb,marcosnils/influxdb,egymgmbh/influxdb,mnuessler/influxdb,joaopedrotaveira/influxdb,mmaul/influxdb,Ancillas/influxdb,n1tr0g/influxdb,Mindera/influxdb,apriendeau/influxdb,DanielMorsing/influxdb,mark-rushakoff/influxdb,Venu4thFeb/influxdb,luciotorre/influxdb,no2key/influxdb,pkittenis/influxdb,bspline/influxdb,linfangrong/influxdb,fxstein/influxdb,fxstein/influxdb,egymgmbh/influxdb,pdf/influxdb,CVTJNII/influxdb-tjnii,nooproblem/influxdb,Ancillas/influxdb,linearb/influxdb,mnuessler/influxdb,dneuman64/influxdb,Mindera/influxdb,otoolep/influxdb,mnuessler/influxdb,GrimDerp/influxdb,fg2it/influxdb,dneuman64/influxdb,mmaul/influxdb,Tony133/influxdb,slavau/influxdb,dneuman64/influxdb,otoolep/influxdb,tuxmonteiro/influxdb,lenko-d/influxdb,tuxmonteiro/influxdb,josephcopenhaver/influxdb,luciotorre/influxdb,lgpeterson/influxdb,GoIncremental/influxdb,CVTJNII/influxdb-tjnii,wxdublin/influxdb,apigee/influxdb,mnuessler/influxdb,mark-rushakoff/influxdb,tommymei/influxdb,fxstein/influxdb,toorop/influxdb,n1tr0g/influxdb,lgpeterson/influxdb,jportoles/influxdb092,arussellsaw/influxdb,linfangrong/influxdb,daachi/influxdb,trigrass2/influxdb,atyenoria/influxdb,Mindera/influxdb,m4ce/influxdb,Yong-Lee/influxdb,daachi/influxdb,samaitra/influxdb,ezotrank/influxdb,sudabon/influxdb,slavau/influxdb,imcom/influxdb,sudabon/influxdb,pdf/influxdb,imcom/influxdb,m4ce/influxdb,arussellsaw/influxdb,jipperinbham/influxdb,eminden/influxdb,benbjohnson/influxdb,runcom/influxdb,runner-mei/influxdb,jonseymour/influxdb,bluebreezecf/influxdb,nickscript0/influxdb,influxdb/influxdb,nckturner/influxdb,lenko-d/influxdb,samaitra/influxdb,Mindera/influxdb,ASAPPinc/influxdb,cnelissen/influxdb,samaitra/influxdb,Yong-Lee/influxdb,ninjasphere/influxdb,paulstuart/influxdb,runcom/influxdb,mmaul/influxdb,nickrobinson/influxdb,michaelsproul/influxdb,IMCG/InfluxDB,Yong-Lee/influxdb,opavader/influxdb,imcom/influxdb,tuxmonteiro/influxdb,jonseymour/influxdb,egymgmbh/influxdb,sudabon/influxdb,influxdb/influxdb,mre/influxdb,vladlopes/influxdb,archsaber/influxdb,opavader/influxdb,timraymond/influxdb,sudabon/influxdb,lgpeterson/influxdb,nooproblem/influxdb,Sotfo/influxdb,pablolmiranda/influxdb,samaitra/influxdb,evanphx/influxdb,ASAPPinc/influxdb