fix: remove unused variable msg

[vvalderrv]

No description provided.

[Copilot]

Pull Request Overview

This PR removes the JCASC_SYSTEM_MESSAGE environment variable configuration from all three Jenkins environments (development, staging, and production). The purpose is to clean up unused configuration by removing system message variables that are no longer needed. Additionally, in production, the Jenkins controller label is standardized from "prod-controller" to "production-controller".

• Removed JCASC_SYSTEM_MESSAGE environment variable from all environment configurations
• Standardized production controller label naming
• Cleaned up unused Jenkins configuration variables

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
dev/values.yaml	Removed JCASC_SYSTEM_MESSAGE from jenkinsEnvVars section
staging/values.yaml	Removed JCASC_SYSTEM_MESSAGE environment variable configuration
production/values.yaml	Removed JCASC_SYSTEM_MESSAGE and updated controller label to "production-controller"

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[Copilot]

Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated no new comments.

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