Prevent dracut from adding avx2 or 32bit libraries

Summary:
Patch dracut to remove avx2 library paths when installing files to the initrd.

The last barrier towards T4719

Signed-off-by: Peter O'Connor <peter@solus-project.com>

Test Plan:
Build initrd locally with repo dracut - includes glibc-2.28 haswell libs that
are installed locally
Build initrd locally with this dracut - no haswell libs included

Reviewers: Triage Team

Differential Revision: https://dev.solus-project.com/D3487