:new: Add support for removing editor scoped linters
:new: Add support for removing editor scoped linters

shawninder/linter,steelbrain/linter,AtomLinter/Linter,atom-community/linter,Arcanemagus/linter,blakeembrey/linter,e-jigsaw/Linter,DanPurdy/linter,AsaAyers/linter,levity/linter,JohnMurga/linter