Prevents errors from being logged

[lorensr]

This has been a huge pain, and I just now figured out it was due to this or the winston package.

There are many types of errors for which instead of the error message, like:

Error: A method named 'foo' is already defined

or:

Error: 'bar' is undefined

(which come with a stack trace and line numbers)

I only get:

=> Exited with code: 1

And I have no idea what went wrong, and have to binary search deleting my changes since last working version. I just discovered that when I remove this line:

Winston.add Winston_Loggly, logging_opts

then I see the useful error messages again.

Related:

Wylio/meteor-winston-papertrail#3