Removed log for plugins without onNewConnection method.
Removed log for plugins without onNewConnection method.

cschuller/yakjs,cschuller/yak-js,dasMulli/yak-js,cschuller/yak-js,dasMulli/yak-js,cschuller/yakjs,cschuller/yakjs,dasMulli/yak-js,cschuller/yak-js