[BUG] SSG doesn't look like it properly handles ties?

[Eric Bridgeford]

Expected Behavior

if there is a tie in the test statistic, the tie should be randomly broken

Actual behavior

it does not appear that potential ties are randomly broken

https://github.com/microsoft/graspologic/blob/dev/graspologic/subgraph/sg.py

@jovo

[Ben Pedigo]

closing in favor of #977 which looks to have more detail