Removing warnings_as_errors from rebar.config for now
Removing warnings_as_errors from rebar.config for now

The following dependencies still have warnings:

- ibrowse
- oauth

This was likely only working previously because no one tried an
"unlocked deps" build. `warnings_as_errors` is not included in
rebar.config.lock so it wasn't being applied during any of the CI
builds.

rmoorman/chef-server,rmoorman/chef-server,juliandunn/chef-server-1,vladuemilian/chef-server,poliva83/chef-server,poliva83/chef-server,itmustbejj/chef-server,poliva83/chef-server,charlesjohnson/chef-server,rmoorman/chef-server,poliva83/chef-server,chef/chef-server,itmustbejj/chef-server,marcparadise/chef-server,chef/chef-server,itmustbejj/chef-server,juliandunn/chef-server-1,marcparadise/chef-server,Minerapp/chef-server,chef/chef-server,poliva83/chef-server,marcparadise/chef-server,itmustbejj/chef-server,stephenbm/chef-server,marcparadise/chef-server,juliandunn/chef-server-1,Minerapp/chef-server,Minerapp/chef-server,charlesjohnson/chef-server,vladuemilian/chef-server,marcparadise/chef-server,rmoorman/chef-server,chef/chef-server,stephenbm/chef-server,charlesjohnson/chef-server,vladuemilian/chef-server,vladuemilian/chef-server,Minerapp/chef-server,stephenbm/chef-server,rmoorman/chef-server,juliandunn/chef-server-1,vladuemilian/chef-server,stephenbm/chef-server,chef/chef-server,chef/chef-server,juliandunn/chef-server-1,Minerapp/chef-server,charlesjohnson/chef-server,charlesjohnson/chef-server,stephenbm/chef-server,itmustbejj/chef-server