revert submodule code
revert submodule code

Fokko/druid,kevintvh/druid,amikey/druid,wenjixin/druid,kevintvh/druid,smartpcr/druid,gianm/druid,gianm/druid,amikey/druid,OttoOps/druid,guobingkun/druid,pjain1/druid,nishantmonu51/druid,Fokko/druid,pombredanne/druid,zxs/druid,michaelschiff/druid,friedhardware/druid,elijah513/druid,optimizely/druid,zhaown/druid,premc/druid,zxs/druid,michaelschiff/druid,mrijke/druid,solimant/druid,knoguchi/druid,zxs/druid,du00cs/druid,solimant/druid,redBorder/druid,b-slim/druid,eshen1991/druid,mghosh4/druid,lizhanhui/data_druid,gianm/druid,liquidm/druid,OttoOps/druid,noddi/druid,jon-wei/druid,elijah513/druid,skyportsystems/druid,rasahner/druid,druid-io/druid,himanshug/druid,friedhardware/druid,Deebs21/druid,knoguchi/druid,michaelschiff/druid,implydata/druid,tubemogul/druid,qix/druid,zhiqinghuang/druid,andy256/druid,liquidm/druid,se7entyse7en/druid,Kleagleguo/druid,potto007/druid-avro,jon-wei/druid,nishantmonu51/druid,se7entyse7en/druid,yaochitc/druid-dev,penuel-leo/druid,gianm/druid,druid-io/druid,knoguchi/druid,mangeshpardeshiyahoo/druid,andy256/druid,deltaprojects/druid,amikey/druid,Kleagleguo/druid,fjy/druid,Deebs21/druid,zhiqinghuang/druid,milimetric/druid,mghosh4/druid,zhaown/druid,mghosh4/druid,tubemogul/druid,monetate/druid,potto007/druid-avro,friedhardware/druid,guobingkun/druid,dclim/druid,guobingkun/druid,gianm/druid,noddi/druid,Deebs21/druid,andy256/druid,pdeva/druid,noddi/druid,authbox-lib/druid,cocosli/druid,wenjixin/druid,b-slim/druid,anupkumardixit/druid,kevintvh/druid,erikdubbelboer/druid,amikey/druid,jon-wei/druid,smartpcr/druid,mrijke/druid,pombredanne/druid,767326791/druid,yaochitc/druid-dev,calliope7/druid,cocosli/druid,haoch/druid,rasahner/druid,kevintvh/druid,mangeshpardeshiyahoo/druid,smartpcr/druid,lcp0578/druid,mrijke/druid,liquidm/druid,himanshug/druid,tubemogul/druid,eshen1991/druid,Fokko/druid,fjy/druid,gianm/druid,milimetric/druid,tubemogul/druid,implydata/druid,zhihuij/druid,leventov/druid,dclim/druid,monetate/druid,taochaoqiang/druid,zengzhihai110/druid,skyportsystems/druid,potto007/druid-avro,taochaoqiang/druid,qix/druid,solimant/druid,minewhat/druid,KurtYoung/druid,optimizely/druid,lizhanhui/data_druid,lizhanhui/data_druid,redBorder/druid,zengzhihai110/druid,Deebs21/druid,optimizely/druid,friedhardware/druid,dclim/druid,zhihuij/druid,leventov/druid,zhiqinghuang/druid,zxs/druid,erikdubbelboer/druid,dclim/druid,mghosh4/druid,OttoOps/druid,pdeva/druid,pdeva/druid,calliope7/druid,leventov/druid,pombredanne/druid,liquidm/druid,guobingkun/druid,b-slim/druid,lizhanhui/data_druid,pombredanne/druid,lcp0578/druid,metamx/druid,penuel-leo/druid,OttoOps/druid,Fokko/druid,himanshug/druid,premc/druid,skyportsystems/druid,se7entyse7en/druid,zengzhihai110/druid,nishantmonu51/druid,dkhwangbo/druid,cocosli/druid,minewhat/druid,wenjixin/druid,pombredanne/druid,pdeva/druid,implydata/druid,deltaprojects/druid,jon-wei/druid,himanshug/druid,767326791/druid,mghosh4/druid,elijah513/druid,monetate/druid,jon-wei/druid,767326791/druid,amikey/druid,Kleagleguo/druid,solimant/druid,pjain1/druid,nvoron23/druid,zhaown/druid,zhihuij/druid,himanshug/druid,elijah513/druid,milimetric/druid,praveev/druid,zengzhihai110/druid,wenjixin/druid,zengzhihai110/druid,cocosli/druid,optimizely/druid,fjy/druid,zxs/druid,implydata/druid,mangeshpardeshiyahoo/druid,taochaoqiang/druid,andy256/druid,eshen1991/druid,leventov/druid,yaochitc/druid-dev,potto007/druid-avro,OttoOps/druid,nvoron23/druid,du00cs/druid,authbox-lib/druid,premc/druid,yaochitc/druid-dev,erikdubbelboer/druid,authbox-lib/druid,andy256/druid,kevintvh/druid,premc/druid,haoch/druid,winval/druid,KurtYoung/druid,Fokko/druid,nishantmonu51/druid,nishantmonu51/druid,taochaoqiang/druid,penuel-leo/druid,mangeshpardeshiyahoo/druid,nishantmonu51/druid,zhihuij/druid,767326791/druid,lizhanhui/data_druid,smartpcr/druid,haoch/druid,deltaprojects/druid,winval/druid,minewhat/druid,zhaown/druid,redBorder/druid,anupkumardixit/druid,nvoron23/druid,praveev/druid,redBorder/druid,druid-io/druid,lcp0578/druid,pjain1/druid,redBorder/druid,noddi/druid,jon-wei/druid,deltaprojects/druid,pjain1/druid,authbox-lib/druid,Kleagleguo/druid,calliope7/druid,zhiqinghuang/druid,lcp0578/druid,praveev/druid,praveev/druid,michaelschiff/druid,guobingkun/druid,mrijke/druid,calliope7/druid,erikdubbelboer/druid,smartpcr/druid,erikdubbelboer/druid,dkhwangbo/druid,767326791/druid,yaochitc/druid-dev,praveev/druid,Fokko/druid,metamx/druid,rasahner/druid,michaelschiff/druid,potto007/druid-avro,premc/druid,authbox-lib/druid,se7entyse7en/druid,metamx/druid,knoguchi/druid,minewhat/druid,liquidm/druid,druid-io/druid,winval/druid,monetate/druid,fjy/druid,pjain1/druid,penuel-leo/druid,cocosli/druid,KurtYoung/druid,gianm/druid,se7entyse7en/druid,zhaown/druid,nishantmonu51/druid,monetate/druid,eshen1991/druid,eshen1991/druid,rasahner/druid,Deebs21/druid,penuel-leo/druid,anupkumardixit/druid,nvoron23/druid,minewhat/druid,skyportsystems/druid,jon-wei/druid,b-slim/druid,deltaprojects/druid,mrijke/druid,elijah513/druid,mghosh4/druid,deltaprojects/druid,zhiqinghuang/druid,taochaoqiang/druid,deltaprojects/druid,metamx/druid,qix/druid,pjain1/druid,Fokko/druid,dkhwangbo/druid,dclim/druid,monetate/druid,anupkumardixit/druid,monetate/druid,rasahner/druid,haoch/druid,michaelschiff/druid,liquidm/druid,tubemogul/druid,winval/druid,solimant/druid,du00cs/druid,calliope7/druid,winval/druid,KurtYoung/druid,knoguchi/druid,mangeshpardeshiyahoo/druid,wenjixin/druid,anupkumardixit/druid,friedhardware/druid,b-slim/druid,dkhwangbo/druid,milimetric/druid,implydata/druid,druid-io/druid,lcp0578/druid,nvoron23/druid,mghosh4/druid,KurtYoung/druid,fjy/druid,du00cs/druid,pjain1/druid,zhihuij/druid,michaelschiff/druid,skyportsystems/druid,metamx/druid,Kleagleguo/druid,dkhwangbo/druid,leventov/druid,milimetric/druid,qix/druid,noddi/druid,qix/druid,optimizely/druid,implydata/druid,haoch/druid,du00cs/druid,pdeva/druid