Remove artificial dependency on XML::Simple
Created by: mkszuba
Description
Remove the only line in the whole of the repository which (still?) depended on XML::Simple, and no longer require that module in cpanfile.
Use case
The bit of code in question, TAIROntologyParser, did not actually use that module - it merely imported XMLin from it and left it at that. Moreover, XML::Simple has long been deprecated.
Benefits
Gets rid of an unnecessary dependency.
Possible Drawbacks
None I can think of, considering the status of XML::Simple and that there is still at least one XML parser - namely XML::LibXML - we depend on.
Testing
Have you added/modified unit tests to test the changes?
No.
If so, do the tests pass/fail?
n/a
Have you run the entire test suite and no regression was detected?
Run the entire test suite both before and after the change. It has passed on both occasions.