5.3.1 freezes on start due to adding ssh keys

I notice two processes ssh-agent.exe and ssh-add.exe that unless I kill these processes Unity 5.3.1 sits frozen during startup.

Why is it trying to add SSH keys. I reported this the same day 5.3.1 came out, but the 5.3.1 patches (p1 or p2) don't seem to address it. It happens every time and I can only launch 5.3.1 if I kill the processes.

 

Still nothing on this? I have reported it as a bug multiple times, p1, p2, and p3 don't fix it. Happens 100% of the time.

 

https://fogbugz.unity3d.com/default.asp?754668_tkm2hkc6gluauogm
https://fogbugz.unity3d.com/default.asp?763520_q1e3esmr0c8bfs9s

Think I reported it before that too but I can't find it.
No response. No Update. Still happens 100%.

 

Any fix for this?
p4 does the same thing.
It will not launch unless I kill ssh-add.exe, and why is it trying to add ssh keys to my machine?

 

Same problem with 5.3.2...

 

Found this was related to Unity launching powershell silently in the background where I have poshgit installed for powershell and some how didn't like this.