libct/cg/utils: silence a linter warning
> libcontainer/cgroups/utils.go:282:4: SA4006: this value of `paths` is never used (staticcheck)
>			paths = make(map[string]string)
@@ -278,7 +278,7 @@ func RemovePaths(paths map[string]string) (err error) {
}
}
if len(paths) == 0 {
- //nolint:ineffassign // done to help garbage collecting: opencontainers/runc#2506
+ //nolint:ineffassign,staticcheck // done to help garbage collecting: opencontainers/runc#2506
paths = make(map[string]string)
return nil
}
