remove unused code
ctl-team: allow anonymous or encrypted LDAP access

bug 1087984
https://bugzilla.redhat.com/show_bug.cgi?id=1087984

Introduces the "Encryption: true" conf setting. Also, username/password
auth can be omitted from the conf file.
Merge pull request #5273 from danmcp/master

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Fix formatting
Merge pull request #5275 from sosiouxme/global-teams

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Fix cartridge guide formatting
Merge pull request #5276 from danmcp/master

Merged by openshift-bot
Merge pull request #5277 from VojtechVitek/fix_cartridge_guide_formatting

Merged by openshift-bot