🌱 remove not used workflow

[cpanato]

What kind of change does this PR introduce?

Was checking the workflows and seems the ok-to-test is not used anymore after this change #1308

so cleaning up to avoid confusion

• PR title follows the guidelines defined in our pull request documentation

What is the current behavior?

What is the new behavior (if this is a feature change)?**

• Tests for the changes have been added (for bug fixes/features)

Which issue(s) this PR fixes

NONE

Special notes for your reviewer

Does this PR introduce a user-facing change?

For user-facing changes, please add a concise, human-readable release note to
the release-note

(In particular, describe what changes users might need to make in their
application as a result of this pull request.)

NONE

[cpanato]

cc @naveensrinivasan @laurentsimon

[codecov]

Codecov Report

Merging #2089 (ba28d7c) into main (7737dbd) will increase coverage by 2.49%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #2089      +/-   ##
==========================================
+ Coverage   42.16%   44.66%   +2.49%     
==========================================
  Files          92       92              
  Lines        7563     7563              
==========================================
+ Hits         3189     3378     +189     
+ Misses       4126     3930     -196     
- Partials      248      255       +7     

[github-actions]

Integration tests success for
[ba28d7c]
(https://github.com/ossf/scorecard/actions/runs/2718566702)

[azeemshaikh38]

Thanks