Bug#1042023: opm-common: FTBFS on armel and mipsel

[Markus Blatt]

Hi,

I have changed opm-common to not build on 32bit architectures anymore
in version 2023.04+ds-3 and requested removal of the binary packages
in #1049463 [1].

Once the binaries are removed we should decrease the severity of this bug
to allow migation of new versions to testing again.

Best,

Markus

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1049463