Rmv snowflake handler info

[ZoranPandovski]

Description

Please include a summary of the change and the issue it solves.

Fixes #issue_number

Type of change

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• 🐛 Bug fix (non-breaking change which fixes an issue)
• ⚡ New feature (non-breaking change which adds functionality)
• 📢 Breaking change (fix or feature that would cause existing functionality not to work as expected)
• 📄 This change requires a documentation update

Verification Process

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• Verification Steps: Outline the steps or queries needed to validate the change. Include any data, configurations, or actions required to reproduce or see the new functionality.

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Checklist:

• My code follows the style guidelines(PEP 8) of MindsDB.
• I have appropriately commented on my code, especially in complex areas.
• Necessary documentation updates are either made or tracked in issues.
• Relevant unit and integration tests are updated or added.

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[entelligence-ai-pr-reviews]

🔒 Entelligence AI Vulnerability Scanner

Security Analysis Results: 3 vulnerabilities found

🔴 CRITICAL: 1 vulnerabilities
🚫 BLOCKER: 2 vulnerabilities

⚠️ URGENT: Critical or blocker vulnerabilities require immediate attention!

🔍 Vulnerability Details by File (2 files)

This section lists 3 vulnerabilities found across 2 files during security analysis.

db2_handler.py (2 vulnerabilities)

🚫 BLOCKER Line 66: Make sure this database password gets changed and removed from the code.
📜 Rule: secrets:S6703

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🚫 BLOCKER Line 69: Make sure this database password gets changed and removed from the code.
📜 Rule: secrets:S6703

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snowflake_jwt_gen.py (1 vulnerabilities)

🔴 CRITICAL Line 136: Don't use a JWT token without verifying its signature.
📜 Rule: python:S5659

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📊 Files Analyzed: 246 files

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