Bug fixed address observations

client/client/src/address-edit/address-edit.js

@@ -41,6 +41,9 @@ export default class Controller {
                 this._setDirtyForm();
             }
         }
+        if (this.observations.length === 0 && Object.keys(this.observationsOld).length === 0) {
+            this._unsetDirtyForm();
+        }
     }
     _submitObservations(objectObservations) {
         return this.$http.post(`/client/api/AddressObservations/crudAddressObservations`, objectObservations);