Revert "LPS-44847 SF"

This reverts commit c843db0b091c138290477d07cf0d10cd3521c407.
Revert "LPS-44847 - Rename fields that are duplicating an existing field name"

This reverts commit 658a9334a307e2f49db9e749b138525c1609fa8d.
Revert "LPS-44847 - 508 Compliance - Blog Portlet comments field is missing a label"

This reverts commit 1d5c68f5618173c6f3f6cb8bdab10cf3a3a7317f.