Remove outdated Business Data Cloud documentation and clean up MCP info section

Author: faheyr

docs/bdc.md

@@ -0,0 +1,7 @@
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+# Business Data Cloud
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+[🔵 SAP Business Data Cloud – An Architecture Deep Dive](https://www.youtube.com/watch?v=X6TzLgtNjDI&list=WL&index=2)
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+https://www.youtube.com/watch?v=X6TzLgtNjDI&list=WL&index=2

docs/bdc/bdc.md

@@ -59,7 +59,3 @@ Click the thumbnail to open the video on YouTube. If your site supports inline H
 
 - Overview video and examples of MCP server with SAP: [MCP overview video](https://www.youtube.com/watch?v=Ql2FQaF0IRo&list=WL&index=5)
 
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