Revert "Bump builtins from 1.0.3 to 2.0.1 (#592)" (#679)
Revert "Bump builtins from 1.0.3 to 2.0.1 (#592)" (#679)

This reverts commit 08ec33ef7ce7edc43861bc5da9f2ec5a8bd4767a.
OctoLinker/browser-extension,OctoLinker/browser-extension,OctoLinker/browser-extension