COPIED FROM #370

Description

Story: BI-1680

I updated the germplasm import template to remove the "Somoclone" breeding method from the Breeding Methods worksheet.

This bi-api PR contains the corresponding database migration.

Dependencies

bi-api branch: feature/BI-1680.

Testing

1. Checkout this branch, git checkout feature/BI-1680.
2. Run DeltaBreed.
3. Download the germplasm import template.
   • Ensure the template version is v10.
   • Ensure the template Breeding Methods worksheet does not contain the "Somoclone" method.

Checklist:

• I have performed a self-review of my own code
• I have tested my code and ensured it meets the acceptance criteria of the story
• I have create/modified unit tests to cover this change
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to documentation
• I have run TAF: <link to TAF run>