Minor fixes in LALSimulation Python tests
This corrects some small issues I noticed in the LALSimulation Python tests, specifically the extraneous comments noted in #353 (closed) and some apparent inconsistencies in the junit-xml bits.
API Changes and Justification
Backwards Compatible Changes
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- This change adds new API calls
Backwards Incompatible Changes
- This change modifies an existing API
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If any of the Backwards Incompatible check boxes are ticked please provide a justification why this change is necessary and why it needs to be done in a backwards incompatible way.