Python: Revert Pysdk issue 3980 (#5063) (#5119)

This reverts commit ce1ebe1.

### Motivation and Context

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  2. What problem does it solve?
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### Description

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### Contribution Checklist

<!-- Before submitting this PR, please make sure: -->

- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [ ] All unit tests pass, and I have added new tests where possible
- [ ] I didn't break anyone 😄

.github/workflows/python-unit-tests.yml

@@ -15,9 +15,6 @@ jobs:
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11"]
         os: [ubuntu-latest, windows-latest, macos-latest]
-    permissions:
-      pull-requests: write
-      contents: write
 
     steps:
       - uses: actions/checkout@v4
@@ -33,19 +30,3 @@ jobs:
       - name: Test with pytest
         run: |
           cd python && poetry run pytest ./tests/unit
-
-      - name: Coverage comment
-        if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.11'
-        id: coverage_comment
-        uses: py-cov-action/python-coverage-comment-action@v3
-        with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Store Pull Request comment to be posted
-        uses: actions/upload-artifact@v4
-        if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
-        with:
-          # If you use a different name, update COMMENT_ARTIFACT_NAME accordingly
-          name: python-coverage-comment-action
-          # If you use a different name, update COMMENT_FILENAME accordingly
-          path: python-coverage-comment-action.txt

python/.coveragerc

@@ -1,6 +1,5 @@
 [run]
 source = semantic_kernel
-relative_files = true
 omit = 
     semantic_kernel/connectors/memory/*
     semantic_kernel/connectors/openapi/*

python/DEV_SETUP.md

@@ -121,21 +121,6 @@ You can also run all the tests together under the [tests](tests/) folder.
 
 ## Tools and scripts
 
-### Pre-commit Hooks
-
-As their name suggests, pre-commit hooks run before the commit process and it is a great way to make sure your code is ready to be committed.
-
-To install pre-commit hook, you can check [the installation guide](https://pre-commit.com/#install) for platform-specific instructions.
-
-The pre-commit configuration file for this SDK locates in the `.conf` folder and it depends on GitHub's out-of-box [pre-commit hooks](https://github.com/pre-commit/pre-commit-hooks), [black](https://github.com/psf/black) and [ruff](https://github.com/astral-sh/ruff-pre-commit).
-
-To config pre-commit to use the configuration file:
-
-```
-cd .conf
-pre-commit install
-```
-
 ## Implementation Decisions 
 
 ### Asynchronous programming