- Remove cargo_config - it's part of the vendor.tar.zst now
- Clean up spec file
- Clean up _service file
* Rename 'disabled' to 'manual'
* Remove cargo_audit (now part of cargo_vendor)
* Add '<param name="filter">true</param>' to reduce the size of
vendor.tar.zst
OBS-URL: https://build.opensuse.org/package/show/utilities/igrep?expand=0&rev=6
