Remove Raw headers in "Network features reference"

[mikehoffms]

Rendered article sections for review:

• Network features reference > View HTTP header source
  • /devtools/network/reference.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/devtools/network/reference?branch=pr-en-us-3770#view-http-header-source
  • External preview:
  • Before/live: https://learn.microsoft.com/microsoft-edge/devtools/network/reference#view-http-header-source
  • Removed Raw checkbox.

AB#60560565

[learn-build-service-prod]

Learn Build status updates of commit fb9f85a:

✅ Validation status: passed

File	Status	Preview URL	Details
microsoft-edge/devtools/network/reference-images/view-http-header-source.png	✅Succeeded	View
microsoft-edge/devtools/network/reference.md	✅Succeeded	View

For more details, please refer to the build report.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit 12ab347:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
microsoft-edge/devtools/network/reference.md	⚠️Warning	View	Details
microsoft-edge/devtools/network/reference-images/network-icon.png	✅Succeeded	View
microsoft-edge/devtools/network/reference-images/view-http-header-source.png	✅Succeeded	View

microsoft-edge/devtools/network/reference.md

• Line 1554, Column 137: [Warning: alt-text-missing - See documentation] Missing alternate text for image './reference-images/network-settings-icon.png'. Alt text is required for accessibility.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.