kola/harness: drop check for lockdep warnings
The only Fedora kernels built with lockdep enabled are non-rc Rawhide
kernels, and we don't intend to actively pursue any warnings that occur
in those.  Drop the check for lockdep warnings so they don't cause CI
failures.
Fixes
@@ -135,10 +135,6 @@ var (
desc: "kernel warning",
match: regexp.MustCompile(`WARNING: CPU: \d+ PID: \d+ at (.+)`),
},
- {
- desc: "kernel circular locking dependency warning",
- match: regexp.MustCompile("WARNING: possible circular locking dependency detected"),
- },
{
desc: "failure of disk under I/O",
match: regexp.MustCompile("rejecting I/O to offline device"),
