Minecraft wiki entry for Development_versions, associated text: Wooded hills, birch forest hills, tall birch hills, taiga hills, taiga mountains, gravelly mountains+, desert hills, desert lakes, shattered savanna plateau, swamp hills, dark forest hills, snowy mountains, snowy taiga hills, snowy taiga mountains, modified jungle, jungle hills, bamboo jungle hills, modified jungle edge, giant tree taiga hills, giant spruce taiga hills, eroded badlands, badlands plateau, modified badlands plateau, modified wooded badlands plateau, and mushroom field shore biomes no longer generate naturally.
It is unknown whetever jungle edge are unused or not, as Java Edition 1.18 experimental snapshot 5 re-added it.
The same with savanna plateau, as it currently exist in Java Edition latest experimental snapshot.
Whether any of the biomes listed will be re-added, or if any will be removed from the game outright, is currently unknown.