Revert "Better notebook markup renderer api (#121882)"
This reverts commit 4cb27d2ec761f8b341ee6803c8111b8ed05367cf.
M
Matt Bierner committed
fe7c5aba0151c85d8cdb25600ab2a7a487f21652
Parent: 4a0a1f2
This reverts commit 4cb27d2ec761f8b341ee6803c8111b8ed05367cf.