Removes errant debugger statement in test file

[supernova-at]

Description

There was an errant debugger statement left in a code file that would cause yarn run test:debug to pause execution when hit.

Related Issue

Closes #1555.

Verification Steps

You can run yarn run test:debug and attach a debugger and ensure that it doesn't break, or you can manually verify that I have deleted this debugger statement.

Screenshots / Screen Captures (if appropriate)

Checklist

• I have updated the documentation accordingly, if necessary.
• I have added tests to cover my changes, if necessary.

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🚫	Issue 1555 is closed. Please make sure the linked issue is correct and open.

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