chore(saas): remove unused endpoint (backport #4899)

[mergify]

---

This is an automatic backport of pull request #4899 done by [Mergify](https://mergify.com).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 40.96%. Comparing base (4a77f0b) to head (c8bfe95).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4915   +/-   ##
=======================================
  Coverage   40.96%   40.96%           
=======================================
  Files         846      846           
  Lines       67956    67951    -5     
  Branches      283      283           
=======================================
  Hits        27835    27835           
+ Misses      40093    40088    -5     
  Partials       28       28           

Flag	Coverage Δ
dashboard	72.95% <ø> (ø)

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