[NativeAOT] Disable unsupported scenario tests in hardware intrinsics test template

[jkotas]

Illegal use of hardware intrinsics does not throw catchable PlatformNotSupportedExceptions in NativeAOT. Instead, NativeAOT failfasts in this situation for performance (and security) reasons.

Tests that expect catchable PlatformNotSupportedExceptions to be thrown for invalid use of hardware intrinsics should be updated to account for this behavior:

• ThrowsPlatformNotSupportedExceptionForIllegalInstruction to PlatformDetection.cs
• Condition tests that expect catchable PlatformNotSupportedException to be thrown for illegal instructions on this property

See #110250 for more context.

[dotnet-policy-service]

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