Revert "RELEASING: Releasing 2 package(s)"

.changeset/honest-months-add.md

.changeset/mean-glasses-battle.md

.changeset/spicy-colts-dream.md

.changeset/tame-planes-relax.md

packages/core/CHANGELOG.md

packages/core/package.json

packages/create-llama/CHANGELOG.md

packages/create-llama/package.json