[compiler] Delete propagateScopeDeps (non-hir) (#31199)

`enablePropagateScopeDepsHIR` is now used extensively in Meta. This has
been tested for over two weeks in our e2e tests and production.

The rest of this stack deletes `LoweredFunction.dependencies`, which the
non-hir version of `PropagateScopeDeps` depends on. To avoid a more
forked HIR (non-hir with dependencies and hir with no dependencies),
let's go ahead and clean up the non-hir version of
PropagateScopeDepsHIR.

Note that all fixture changes in this PR were previously reviewed when
they were copied to `propagate-scope-deps-hir-fork`. Will clean up /
merge these duplicate fixtures in a later PR

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[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31199).
* #31202
* #31203
* #31201
* #31200
* #31346
* __->__ #31199