copr, executor: remove some unused function parameters

[JmPotato]

What problem does this PR solve?

Issue Number: ref #31716.

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign fzhedu for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[tiprow]

@JmPotato: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
fast_test_tiprow	a7a0d8b	link	true	/test fast_test_tiprow

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.1605%. Comparing base (3419bde) to head (a7a0d8b).

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #55783         +/-   ##
=================================================
- Coverage   72.9568%   56.1605%   -16.7963%     
=================================================
  Files          1584       1708        +124     
  Lines        443036     615291     +172255     
=================================================
+ Hits         323225     345551      +22326     
- Misses       100062     246251     +146189     
- Partials      19749      23489       +3740     

Flag	Coverage Δ
integration	37.1392% <60.0000%> (?)
unit	71.8802% <100.0000%> (-0.2264%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	52.9567% <ø> (ø)
parser	∅ <ø> (∅)
br	52.2595% <ø> (+6.8080%)	⬆️