Avoid rebuilding the app three times on error

[vblagomir]

Description
Since Meteor tries to restart the app three times when there is a development server runtime error, it takes longer time to read error logs, since they are published 3 times.

Suggestion
Make the count of restarts as an option or environment variable.

Details
This has been requested firstly in meteor/meteor#6481, but was closed and suggested to create a feature request.

[benjamn]

I like this idea, and I would even go further: instead of allowing the restart count to be configured, let's get rid of the multiple restart feature altogether. In more than four years working on Meteor, I have never once seen the second or third restart actually fix any problems.

[vblagomir]

Great that you like it! I have not seen the second or third restart actually fix any problem, but maybe someone had.. :-)

[benjamn]

If you (or anyone) is interested in attempting a pull request, here's the relevant code. Of course you could just change that 3 to a 1, but ideally we could clean up any lingering multiple restart logic too.