Set comparison test: "dead code"

[Timm Preetz]

I wanted to check out your Set comparison tests and found the following lines of code:

https://github.com/concordancejs/concordance/blob/8eb9589c4bcdaa5282e50f1428f8ba2302e7fc3a/test/compare.js#L32:L36

As far as I can tell, modifying a1 and a2 there has no effect and should probably be removed (or changed to a3 and a4 if you want to test the ordering (or split into two different tests).

[Mark Wubben]

Yea that seems unnecessary, nice find! The comparison will yield false because the sets themselves are unequal.