[fix #1158] Removes Channel model form db:seed
[fix #1158] Removes Channel model form db:seed

diogob/catarse,adrianob/catarse,umeshduggal/flockaway,JamesUcci/webapplication,umeshduggal/flockaway,andrewyong82/100pp,Saharitte/catarse,rokibulhassan/catarse,vicnicius/catarse,wlads/catarse,adrianob/catarse,juanmanunez/catarse,Saharitte/catarse,Haseeb-Qureshi/catarse,vicnicius/catarse,juanmanunez/catarse,mrmarcondes/catarse,ripple0328/catarse,ujjwalkhanal/helpbegin,adrianob/99gamers,paulodarosa/catarse,diegorv/catarse,devton/catarse,williamair1/catarse,paulodarosa/catarse,diogob/catarse,diegorv/catarse,williamair1/catarse,vandofb/catarse,gumanoz/catarse,paulodarosa/pollis.co,wlads/catarse,stephenhack/yhacks,magyarmosoly/akimasnakoktatas,diraulo/catarse,Saharitte/catarse,mrmarcondes/catarse,sushant12/jvn,coopsource/catarse,stephenhack/yhacks,sushant12/jvn,nicolasiensen/labcriativo,rokibulhassan/catarse,juanmanunez/catarse,williamair1/catarse,rokibulhassan/catarse,andrewyong82/100pp,globalavocado/catarse,ripple0328/catarse,devton/catarse,diraulo/catarse,nicolasiensen/labcriativo,ujjwalkhanal/helpbegin,sushant12/jvn,Haseeb-Qureshi/catarse,diegorv/catarse,adrianob/99gamers,vicnicius/catarse,liberland/catarse,catarse/catarse,coopsource/catarse,ujjwalkhanal/helpbegin,diogob/catarse,diraulo/catarse,globalavocado/catarse,JamesUcci/webapplication,ujjwalkhanal/helpbegin,paulopatto/catarse,nicolasiensen/labcriativo,adrianob/catarse,JamesUcci/webapplication,andrewyong82/100pp,stephenhack/yhacks,egozo/producerun,wlads/catarse,mrmarcondes/catarse,thiagocatarse/catarse,devton/catarse,magyarmosoly/akimasnakoktatas,elesban/catarse,paulodarosa/pollis.co,gumanoz/catarse,vandofb/catarse,victor95pc/catarse,thiagocatarse/catarse,elesban/catarse,devton/catarse,victor95pc/catarse,ripple0328/catarse,paulopatto/catarse,gumanoz/catarse,danielweinmann/catarse,umeshduggal/flockaway,liberland/catarse,vandofb/catarse,paulodarosa/pollis.co,ripple0328/catarse,magyarmosoly/akimasnakoktatas,thiagocatarse/catarse,Haseeb-Qureshi/catarse,catarse/catarse,coopsource/catarse,victor95pc/catarse,egozo/producerun,egozo/producerun,sushant12/jvn,paulopatto/catarse,danielweinmann/catarse,adrianob/99gamers,elesban/catarse,catarse/catarse,globalavocado/catarse,liberland/catarse,catarse/catarse,paulodarosa/catarse,paulopatto/catarse