Clean reason & msg after withdrawing Operator
Clean reason & msg after withdrawing Operator

**Issue:**
https://github.com/rancher/rancher/issues/18895

rancherio/rancher,cjellick/rancher,rancherio/rancher,rancher/rancher,rancher/rancher,rancher/rancher,rancher/rancher,cjellick/rancher,cjellick/rancher