godeps: update go dependencies (#30)

Signed-off-by: Bo Liu <lbosh@cn.ibm.com>

Author: lbscorpio

go.mod

@@ -4,12 +4,10 @@ go 1.15
 
 require (
 	github.com/IBM/ibm-storage-odf-operator v1.0.0
-	github.com/google/uuid v1.1.2 // indirect
 	github.com/prometheus/client_golang v1.8.0
-	github.com/ugorji/go v1.1.4 // indirect
-	k8s.io/api v0.21.0-rc.0
-	k8s.io/apimachinery v0.21.0-rc.0
-	k8s.io/client-go v0.20.2
+	k8s.io/api v0.22.2
+	k8s.io/apimachinery v0.22.2
+	k8s.io/client-go v0.22.2
 	k8s.io/klog v1.0.0
 	sigs.k8s.io/controller-runtime v0.8.3
 )