MOLE.jl: remove unneeded dependency

[valeriabarra]

What type of PR is this? (check all applicable)

• Refactor
• Feature
• Bug Fix
• Optimization
• Example
• Documentation

Description

Description of the bug was provided in the Issue #379

Related Issues & Documents

• I have created an Issue that is paired with this PR
• Closes MOLE.jl test suite dependency issue #379

QA Instructions, Screenshots, Recordings

The correct behavior with this fix is:

Testing Running tests...
Test Summary:          | Pass  Total  Time
Testing MOLE operators |   76     76  6.9s
Test Summary:               | Pass  Total  Time
Testing Boundary Conditions |   14     14  5.2s
     Testing MOLE tests passed 

Reason:

Added/updated tests?

_We encourage you to test all code included with MOLE, including examples.

• Yes
• No, and this is why: please replace this line with details on why tests
  have not been included
• I need help with writing tests

Read Contributing Guide and Code of Conduct

• 📖 I have read the MOLE Contributing Guide: https://github.com/csrc-sdsu/mole/blob/main/CONTRIBUTING.md
• 📖 I have read the MOLE Code of Conduct: https://github.com/csrc-sdsu/mole/blob/main/CODE_OF_CONDUCT.md

[mathgeek31415]

I was able to re-produce the error you identified; and, the update you made looks to have fixed this. Approving this pull request!