Move ARM types for network

[theunrepentantgeek]

What this PR does / why we need it

Removes the legacy suppression for network and regenerates the ARM files in their new location.

Required a bit of bug fixing to avoid problems - it used to be that ARM types were different because of their name, so a configuration lookup would always fail. But now, ARM types have the same name, they are different because of their package, and configuration lookup (based on group/version) succeeds.

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