Remove deprecated entry in composer.json
Remove deprecated entry in composer.json

OskarStark/sandbox,Soullivaneuh/sonata-sandbox,rzproject/sandbox,zsamotsil/polcode_task,zsamotsil/polcode_task,Soullivaneuh/sonata-sandbox,OskarStark/sandbox,JoshuaEstes/sonata-skeleton,4devs/sonata-sandbox,gabrielalmeida/sonata-sandbox,vihuvac/sandbox,4devs/sonata-sandbox,volodymyr-nakvasiuk/sandbox,nlzet/sandbox,Soullivaneuh/sonata-sandbox,davask/exim-cms,sonata-project/sandbox,gabrielalmeida/sonata-sandbox,JoshuaEstes/sonata-skeleton,cbastienbaron/sandbox,OskarStark/sandbox,KonstantinBY/sonata-sandbox,davask/exim-cms,4devs/sonata-sandbox,volodymyr-nakvasiuk/sandbox,rzproject/sandbox,KonstantinBY/sonata-sandbox,morilog/sandbox,tophsic/sandbox,rzproject/sandbox,davask/exim-cms,tworzenieweb/polcode-recruitment,KonstantinBY/sonata-sandbox,KonstantinBY/sonata-sandbox,morilog/sandbox,vihuvac/sandbox,morilog/sandbox,volodymyr-nakvasiuk/sandbox,tworzenieweb/polcode-recruitment,vihuvac/sandbox,cbastienbaron/sandbox,Soullivaneuh/sonata-sandbox,nlzet/sandbox,morilog/sandbox,tophsic/sandbox,sonata-project/sandbox,tophsic/sandbox,sonata-project/sandbox,tophsic/sandbox,volodymyr-nakvasiuk/sandbox,JoshuaEstes/sonata-skeleton,4devs/sonata-sandbox,gabrielalmeida/sonata-sandbox,vihuvac/sandbox,cbastienbaron/sandbox,davask/exim-cms,cbastienbaron/sandbox,nlzet/sandbox