* remove empty examples (#7952)

* fix missing type

api/http/handler/edgeupdateschedules/edgeupdateschedule_activeschedules.go

@@ -26,7 +26,7 @@ func (payload *activeSchedulePayload) Validate(r *http.Request) error {
 // @accept json
 // @param body body activeSchedulePayload true "Active schedule query"
 // @produce json
-// @success 200 {array} edgetypes.EdgeUpdateSchedule
+// @success 200 {array} edgetypes.EndpointUpdateScheduleRelation
 // @failure 500
 // @router /edge_update_schedules/active [get]
 func (handler *Handler) activeSchedules(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {

api/http/handler/settings/settings_update.go

@@ -22,10 +22,10 @@ type settingsUpdatePayload struct {
 	// A list of label name & value that will be used to hide containers when querying containers
 	BlackListedLabels []portainer.Pair
 	// Active authentication method for the Portainer instance. Valid values are: 1 for internal, 2 for LDAP, or 3 for oauth
-	AuthenticationMethod *int                            `example:"1"`
-	InternalAuthSettings *portainer.InternalAuthSettings `example:""`
-	LDAPSettings         *portainer.LDAPSettings         `example:""`
-	OAuthSettings        *portainer.OAuthSettings        `example:""`
+	AuthenticationMethod *int `example:"1"`
+	InternalAuthSettings *portainer.InternalAuthSettings
+	LDAPSettings         *portainer.LDAPSettings
+	OAuthSettings        *portainer.OAuthSettings
 	// The interval in which environment(endpoint) snapshots are created
 	SnapshotInterval *string `example:"5m"`
 	// URL to the templates that will be displayed in the UI when navigating to App Templates

api/http/handler/stacks/create_compose_stack.go

@@ -24,7 +24,7 @@ type composeStackFromFileContentPayload struct {
 	// Content of the Stack file
 	StackFileContent string `example:"version: 3\n services:\n web:\n image:nginx" validate:"required"`
 	// A list of environment(endpoint) variables used during stack deployment
-	Env []portainer.Pair `example:""`
+	Env []portainer.Pair
 	// Whether the stack is from a app template
 	FromAppTemplate bool `example:"false"`
 }