refactor: :art: remove unused method execQuietly(). :art: Simplify structure of code. :building_construction: move responsibility for deciding whether to print shell command output to \App\ConsoleWriter
refactor: :art: remove unused method execQuietly(). :art: Simplify structure of code. :building_construction: move responsibility for deciding whether to print shell command output to \App\ConsoleWriter

tightenco/lambo