chore: Revert "fix: Don't remove necessary RC instructions in DIE pass (#6585)" #16069

Job	Run time
build-acvm-js	1m 22s
build-nargo	2m 32s
build-noirc-abi	1m 40s
build-noir-wasm	3m 47s
ACVM JS (Node.js)	41s
ACVM JS (Browser)	1m 35s
noirc_abi	1m 40s
Example scripts	11s
noir_codegen	1m 14s
Noir JS	1m 4s
Check external repo - ${{ matrix.project.repo }}	0s
Integration Tests (Node)	2m 16s
Integration Tests (Browser)	1m 46s
noir_wasm	1m 45s
End	1s
	21m 34s

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