Bump omnibus-software from `a4fab5f` to `4653e83` in /omnibus
Bump omnibus-software from `a4fab5f` to `4653e83` in /omnibus

Bumps [omnibus-software](https://github.com/chef/omnibus-software) from `a4fab5f` to `4653e83`.
- [Release notes](https://github.com/chef/omnibus-software/releases)
- [Commits](https://github.com/chef/omnibus-software/compare/a4fab5f0c2314f73fc79dfb77bde63e45588dfc0...4653e837544b9cf3b4580b2ad6b25e73005da1a2)

---
updated-dependencies:
- dependency-name: omnibus-software
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
gene1wood/chef,gene1wood/chef,MsysTechnologiesllc/chef,MsysTechnologiesllc/chef,chef/chef,gene1wood/chef,MsysTechnologiesllc/chef,chef/chef,gene1wood/chef,tas50/chef-1,chef/chef,tas50/chef-1,tas50/chef-1,tas50/chef-1,MsysTechnologiesllc/chef,chef/chef