The services-docker env files now all reside in
services and became defaults. We need to delete those
copies to not allow desync of contents.
Depends-On: I48dd13dd574147950a8f20f39b8f5c84ca7d2c6c
Depends-On: I1e264a03b10c1a5244e9a604c45c608c19037827
Change-Id: I0c343e3dd01ad864bad8c7632261c9db4b28b5df