Remove topics frontmatter from video-transcripts (#59895)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: subatoi <32935794+subatoi@users.noreply.github.com>

Author: Copilot

content/video-transcripts/index.md

@@ -6,8 +6,6 @@ versions:
   fpt: '*'
   ghec: '*'
   ghes: '*'
-topics:
-  - Transcripts
 children:
   - transcript-codespaces-your-instant-dev-box-in-the-cloud
   - transcript-using-projects-for-feature-planning

content/video-transcripts/transcript-billing-github-consumption-through-an-azure-subscription.md

@@ -4,8 +4,6 @@ intro: Audio and visual transcript.
 shortTitle: Billing through Azure
 allowTitleToDifferFromFilename: true
 product_video: 'https://www.youtube.com/watch?v=Y-f7JKJ4_8Y'
-topics:
-  - Transcripts
 versions:
   fpt: '*'
   ghec: '*'

content/video-transcripts/transcript-codespaces-your-instant-dev-box-in-the-cloud.md

@@ -4,8 +4,6 @@ intro: Audio and visual transcript.
 shortTitle: Codespaces
 allowTitleToDifferFromFilename: true
 product_video: 'https://www.youtube-nocookie.com/embed/_W9B7qc9lVc'
-topics:
-  - Transcripts
 versions:
   fpt: '*'
   ghec: '*'

content/video-transcripts/transcript-using-projects-for-feature-planning.md

@@ -4,8 +4,6 @@ intro: Audio and visual transcript.
 shortTitle: Projects
 allowTitleToDifferFromFilename: true
 product_video: 'https://www.youtube-nocookie.com/embed/yFQ-p6wMS_Y'
-topics:
-  - Transcripts
 versions:
   fpt: '*'
   ghec: '*'