[SDPAP-7121] - Removed of "Campaign with video" functionality from secondary campaign

[jeffdowdle]

…ity from secondary campaign banner

Motivation and Context

JIRA issue: https://digital-engagement.atlassian.net/browse/SDPA-7121 After a backend change to remove the video functionality from the secondary campaign banner, the reference site broke because it was still expecting 'field_landing_page_c_secondary.field_block_embedded_video' to exist.

Changed

1. Removed includes for 'field_landing_page_c_secondary.field_block_embedded_video'
2. Removed unused video logic from secondary campaign banner

Screenshots

How Has This Been Tested?

Checked visually that the secondary campaign banner is still functional

Types of changes

• [x] 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 to not work as expected)
• [ ] Improvement/refactoring (non-breaking change that doesn't add any features but makes things better)

Checklist

• [ ] I've added relevant changes to the documentation.
• [ ] I have added tests to cover my changes (if not applicable, please state why)
• [ ] My change requires a template update for create-ripple-app.
• [ ] I have added template update script for next release.