Remove parent directories

[Etn40ff]

Remove some parent directories from the tarball so that kernelctl will not attempt to delete them when switching kernels.

[matteodelabre]

Maybe kernelctl should not delete directories after all? Directories don’t use significant space anyway, and other things might get installed by other packages into those directories, as mentioned in #601.

[Etn40ff]

Maybe kernelctl should not delete directories after all? Directories don’t use significant space anyway, and other things might get installed by other packages into those directories, as mentioned in #601.

Ideally I wold agree but, unfortunately, we have pretty stringent disk space constraints to work with and having even two sets of kernel modules consumes a sensible amount of space. For instance linux-stracciatella, which basically is upstream, uses 2.7MB in /lib/modules while linux-mainline uses 7.4MB for a total just above 10MB.

[Eeems]

@Etn40ff it looks like there are no outstanding changes in this PR, I'm closing it.