Add SRK XX ZSPR-S as unsupported

[dimat789]

To Reproduce
Name of my AC: SRK 35 (20) ZSPR-s
Used MHI-AC-Ctrl HW:
Used MHI-AC-Ctrl SW:

Describe the bug
I have 3 AC: 1 SRK35ZSPR-S and 2 SRK20ZSPR-S. All of them don’t have a CNS plug on the motherboard.
Based on issue #149 and #185 I can suggest that it is better to make SRK XX ZSPR-S as unsupported and SRK63ZSPR-S as supported.

[glsf91]

Thanks. Done