[evlatests] maybe

[Barry Clark]

I had the EVLA antennas for 45 minutes.  The antennas also behaved very 
nicely for me, unlike my software.

> 
> This was done and there was no evidence of EVLA antennas
> misbehaving in about 45 minutes of observations.  Delays 
> were set and a survey made of what works.  Replacing the 
> T5 in 13A fixed the problems I reported on Tuesday.  The 
> loss of the 10 second tick is consistent with what we have
> seen over the last week or so.  Time will tell whether that
> was really the culprit.