Fix broken kind logging

If gvk.Kind is "APIService", I expect "apiService", but the current
code produces and logs "aPIService".  Because it is not easy to do
this kind of thing, it is better to log the kind as is.

Author: Tatsuhiro Tsujikawa

pkg/builder/controller.go

@@ -315,13 +315,13 @@ func (blder *Builder) doController(r reconcile.Reconciler) error {
 			"controllerKind", gvk.Kind,
 		)
 
-		lowerCamelCaseKind := strings.ToLower(gvk.Kind[:1]) + gvk.Kind[1:]
+		kind := gvk.Kind
 
 		ctrlOptions.LogConstructor = func(req *reconcile.Request) logr.Logger {
 			log := log
 			if req != nil {
 				log = log.WithValues(
-					lowerCamelCaseKind, klog.KRef(req.Namespace, req.Name),
+					kind, klog.KRef(req.Namespace, req.Name),
 					"namespace", req.Namespace, "name", req.Name,
 				)
 			}