filter out "not supported" errors about dkms build failures

[Brian Murray]

I was looking at some nvidia crash reports in the Ubuntu Error Tracker (https://errors.ubuntu.com/?package=nvidia-graphics-drivers-515&period=month and more specifically https://errors.ubuntu.com/problem/2bd74bd6c63bbf70e53d9b7983c37368a1a5b630) and discovered a pattern of some with log files like:

package:nvidia-dkms-515:515.65.01-0ubuntu0.22.04.1
Setting up nvidia-dkms-515 (515.65.01-0ubuntu0.22.04.1) ...
update-initramfs: deferring update (trigger activated)
INFO:Enable nvidia
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
Loading new nvidia-515.65.01 DKMS files...
Building for 6.0.0-060000-generic
Building for architecture x86_64
Building initial module for 6.0.0-060000-generic
ERROR (dkms apport): kernel package linux-headers-6.0.0-060000-generic is not supported
Error! Bad return status for module build on kernel: 6.0.0-060000-generic (x86_64)
Consult /var/lib/dkms/nvidia/515.65.01/build/make.log for more information.
dpkg: error processing package nvidia-dkms-515 (--configure):
installed nvidia-dkms-515 package post-installation script subprocess returned error exit status 10

I'm not certain its worth reporting errors when there are disconnects between the kernel version and the nvidia driver.