Use DMD in RedundantStorageClassCheck #287

Job	Run time
Run all tests (dmd-latest, dmd, ubuntu-22.04, make)	2m 42s
Run all tests (dmd-latest, dmd, ubuntu-22.04, dub, min libdparse)	1m 45s
Run all tests (dmd-latest, dmd, macos-latest, make)	3m 55s
Run all tests (dmd-latest, dmd, macos-latest, dub, min libdparse)	2m 17s
Run all tests (dmd-latest, dmd, windows-latest, make)	3m 53s
Run all tests (dmd-latest, dmd, windows-latest, dub, min libdparse)	2m 46s
Run all tests (ldc-latest, ldmd2, ubuntu-22.04, make)	3m 32s
Run all tests (ldc-latest, ldmd2, ubuntu-22.04, dub, min libdparse)	2m 4s
Run all tests (ldc-latest, ldmd2, macos-latest, make)	9m 45s
Run all tests (ldc-latest, ldmd2, macos-latest, dub, min libdparse)	3m 2s
Run all tests (ldc-latest, ldmd2, windows-latest, make)	8m 4s
Run all tests (ldc-latest, ldmd2, windows-latest, dub, min libdparse)	3m 28s
Run all tests (dmd-latest, gdc-12, ubuntu-22.04, make)	2m 36s
	49m 49s

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