Ignore none subdomain data in form compilation subdomain checker #32742

Job	Run time
Lint	22s
fenicsx-refs / Set FEniCSx component git refs	1s
Build and test	19m 35s
Build and publish docs	5m 37s
Build and test (linux-gnu-real32-32, ghcr.io/fenics/test-env:current-openmpi)	10m 32s
Build and test (linux-gnu-real64-32, ghcr.io/fenics/test-env:current-openmpi)	11m 15s
Build and test (linux-gnu-complex64-32, ghcr.io/fenics/test-env:current-openmpi)	13m 29s
Build and test (linux-gnu-complex128-32, ghcr.io/fenics/test-env:current-openmpi)	14m 16s
Build and test (linux-gnu-real64-64, ghcr.io/fenics/test-env:current-openmpi)	11m 22s
Build and test (linux-gnu-complex128-64, ghcr.io/fenics/test-env:current-openmpi)	13m 53s
Build and test (linux-gnu-real64-32, ghcr.io/fenics/test-env:current-mpich)	11m 26s
Build and test (linux-gnu-complex128-32, ghcr.io/fenics/test-env:current-mpich)	14m 32s
	2h 6m 20s

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