Fix: Remove cognee script from pyproject.toml (#1785)

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## Description
Removes `cognee` script entry from the pyproject.toml. This might affect
the MCP server startup.

## Type of Change
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- [ ] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update
- [ ] Code refactoring
- [ ] Performance improvement
- [ ] Other (please specify):

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## Pre-submission Checklist
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- [ ] **I have tested my changes thoroughly before submitting this PR**
- [ ] **This PR contains minimal changes necessary to address the
issue/feature**
- [ ] My code follows the project's coding standards and style
guidelines
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] I have added necessary documentation (if applicable)
- [ ] All new and existing tests pass
- [ ] I have searched existing PRs to ensure this change hasn't been
submitted already
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.

pyproject.toml

@@ -156,7 +156,6 @@ Homepage = "https://www.cognee.ai"
 Repository = "https://github.com/topoteretes/cognee"
 
 [project.scripts]
-cognee = "cognee.cli._cognee:main"
 cognee-cli = "cognee.cli._cognee:main"
 
 [build-system]