dillon1000/react

Undo dependency injection of batching (#26389)

There's currently a giant cycle between the event system, through
react-dom-bindings, reconciler and then react-dom. We resolve this cycle
using dependency injection. However, this all ends up in the same
bundle. It can be reordered to resolve the cycles. If we avoid
side-effects and avoid reading from module exports during
initialization, this should be resolvable in a more optimal way by the
compiler.