chore/SRE-583 Deprecate usage of Auth-Email Header

[bitwarden-charlie]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/SRE-583

📔 Objective

Deprecate usage of Auth-Email Header

📸 Screenshots

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[github-actions]

Checkmarx One – Scan Summary & Details – addda840-f1f9-4260-ab39-311f85f5fc17

Fixed Issues (8)

Great job! The following issues were fixed in this Pull Request

Severity	Issue	Source File / Package
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 420
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 336
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 441
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 465
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 514
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 565
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 292
	Use_of_Hardcoded_Password	/app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/network/ssl/CertificateManagerTest.kt: 611

[david-livefront]

I don't think we need this comment, you can just delete it.

Also, you need to remove this parameters usage in the IdentityServiceImpl.