Drop edown and edoc since there are no edoc comments in the code anyway.
Remove rebar3_fmt from global plugins and use it only in the 'check' rebar3 profile. This means we have no online deps by default, but it can be enabled again by explicitly running 'rebar3 as check fmt'. This is used by CI.
Drop edown and edoc since there are no edoc comments in the code anyway.
Remove rebar3_fmt from global plugins and use it only in the 'check' rebar3 profile. This means we have no online deps by default, but it can be enabled again by explicitly running 'rebar3 as check fmt'. This is used by CI.