Fix Autofix for LambdaReturnCheck #494

Job	Run time
Run all tests (dmd-latest, dmd, ubuntu-22.04, make)	2m 51s
Run all tests (dmd-latest, dmd, ubuntu-22.04, dub, current)	1m 29s
Run all tests (dmd-latest, dmd, ubuntu-22.04, dub, min libdparse)	1m 43s
Run all tests (dmd-latest, dmd, windows-latest, make)	2m 11s
Run all tests (dmd-latest, dmd, windows-latest, dub, current)	2m 8s
Run all tests (dmd-latest, dmd, windows-latest, dub, min libdparse)	2m 32s
Run all tests (ldc-latest, ldmd2, ubuntu-22.04, make)	3m 44s
Run all tests (ldc-latest, ldmd2, ubuntu-22.04, dub, current)	1m 51s
Run all tests (ldc-latest, ldmd2, ubuntu-22.04, dub, min libdparse)	2m 16s
Run all tests (ldc-latest, ldmd2, macos-latest, make)	5m 4s
Run all tests (ldc-latest, ldmd2, macos-latest, dub, current)	2m 9s
Run all tests (ldc-latest, ldmd2, macos-latest, dub, min libdparse)	2m 14s
Run all tests (ldc-latest, ldmd2, windows-latest, make)	5m 28s
Run all tests (ldc-latest, ldmd2, windows-latest, dub, current)	3m 1s
Run all tests (ldc-latest, ldmd2, windows-latest, dub, min libdparse)	3m 21s
Run all tests (dmd-latest, gdc-12, ubuntu-22.04, make)	7m 18s
Run all tests (dmd, macos-13, dub, current)	3m 17s
	52m 37s

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