Ensint 412

Created by: ameya1981

Requirements

• Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion;
• Review the contributing guidelines for this repository; remember in particular:
  • do not modify code without testing for regression
  • provide simple unit tests to test the changes
  • if you change the schema you must patch the test databases as well, see Updating the schema
  • the PR must not fail unit testing

Description

As descriibed in https://www.ebi.ac.uk/panda/jira/browse/ENSINT-412

Use case

To not compute xrefs for sources which do not link externally

Benefits

Possible Drawbacks

If applicable, describe any possible undesirable consequence of the changes.

Testing

Removed test data for aniseed

If so, do the tests pass/fail?