chore: rm cog.toml

[ianlewis]

Description:

Remove cog.toml since it's not used.

Related Issues:

N/A

Checklist:

• Review the CONTRIBUTING.md documentation.
• Add a reference to a related issue in the repository.
• Add a description of the changes proposed in the pull request.
• Add unit tests if applicable.
• Update documentation if applicable.
• Add a note in the CHANGELOG.md if applicable.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.79%. Comparing base (3a5e21f) to head (4ed710d).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #108      +/-   ##
==========================================
+ Coverage   87.66%   87.79%   +0.13%     
==========================================
  Files           3        3              
  Lines         373      336      -37     
==========================================
- Hits          327      295      -32     
+ Misses         34       30       -4     
+ Partials       12       11       -1     

see 2 files with indirect coverage changes