Get rid of Log Blueprint Messages in Thrid Person c++ Template

i keep getting those messages when i play the third Person c++ template :

LogBlueprintUserMessages: Late PlayInEditor Detection: Level '/Game/ThirdPersonCPP […]

LogBlueprintUserMessages: Early EndPlayMap Detection: Level '/Game/ThirdPersonCPP […]

LogBlueprintUserMessages: Late EndPlayMap Detection: Level '/Game/ThirdPersonCPP […]

it keeps clogging the outpout windows, is there a way to remove them ?