Audit/Change Log for Delete Server doesn't display info correctly.

[lbathina]

I'm submitting a ...

• bug report
• new feature / enhancement request
• improvement request (usability, performance, tech debt, etc.)
• other

Traffic Control components affected ...

• CDN in a Box
• Documentation
• Grove
• Traffic Control Client
• Traffic Monitor
• Traffic Ops
• Traffic Ops ORT
• Traffic Portal
• Traffic Router
• Traffic Stats
• Traffic Vault
• unknown

Minimal reproduction of the problem with instructions:

go to Configure-> servers -> choose open a server to delete
delete the server
check audit log

Current behavior:

Deleted server: { "hostName":"", "domainName":"", id:2281 }

Expected / new behavior:

Deleted server: { "hostName":"<<should have corresponding hostname>>", "domainName":"<<should have corresponding domain name>>", id:2281 }

Hostname and domain name should not be blank.

Anything else: