Remove media transformation registration functions

[wd60622]

Description

Remove the functions that are now part of the metaclass

Related Issue

• Closes #
• Related to #

Checklist

• Checked that the pre-commit linting/style checks pass
• Included tests that prove the fix is effective or that the new feature works
• Added necessary documentation (docstrings and/or example notebooks)
• If you are a pro: each commit corresponds to a relevant logical change

Modules affected

• MMM
• CLV
• Customer Choice

Type of change

• New feature / enhancement
• Bug fix
• Documentation
• Maintenance
• Other (please specify):

---

📚 Documentation preview 📚: https://pymc-marketing--1378.org.readthedocs.build/en/1378/

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.93%. Comparing base (16db682) to head (1a047ab).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1378      +/-   ##
==========================================
+ Coverage   93.92%   93.93%   +0.01%     
==========================================
  Files          48       48              
  Lines        5133     5129       -4     
==========================================
- Hits         4821     4818       -3     
+ Misses        312      311       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[juanitorduz]

I love these deleting-code PRs 🙌