PIM-1718 : remove deprecated flexible config
PIM-1718 : avoid to use flexible config for locale and scope in flexible
entity repository
PIM-1718 : change the way to inject the flexible config, use tagged
service and not anymore flexible config file
PIM-1718 : update listeners which are based on flexible config
PIM-1718 : fix unit test for flexible manager and drop deprecated
configuration test
PIM-1718 : add spec for channel manager
PIM-1718 : add specs for product manager
Fix CS in flexible manager
PIM-1718 : remove product manager unit test that has been replaced by
specs
Merge branch 'master' into refactor/remove_flexible_manager_config
PIM-1718 : Fix cs
Update changelog
Merge pull request #668 from akeneo/refactor/remove_flexible_manager_config

PIM-1718 : remove deprecated flexible config