[traefik] Remove TraefikService metadata from canary spec

pkg/apis/flagger/v1beta1/canary.go

@@ -175,10 +175,6 @@ type CanaryService struct {
 	// +optional
 	Backends []string `json:"backends,omitempty"`
 
-	// TraefikService is metadata to add to the traefik service
-	// +optional
-	TraefikService *CustomMetadata `json:"traefikService,omitempty"`
-
 	// Apex is metadata to add to the apex service
 	// +optional
 	Apex *CustomMetadata `json:"apex,omitempty"`

pkg/apis/flagger/v1beta1/zz_generated.deepcopy.go

@@ -369,11 +369,6 @@ func (in *CanaryService) DeepCopyInto(out *CanaryService) {
 		*out = make([]string, len(*in))
 		copy(*out, *in)
 	}
-	if in.TraefikService != nil {
-		in, out := &in.TraefikService, &out.TraefikService
-		*out = new(CustomMetadata)
-		(*in).DeepCopyInto(*out)
-	}
 	if in.Apex != nil {
 		in, out := &in.Apex, &out.Apex
 		*out = new(CustomMetadata)