refactor: improvements to edit connection modal

src/renderer/components/ModalEditConnection.vue

@@ -180,7 +180,6 @@ export default {
    },
    methods: {
       ...mapActions({
-         closeModal: 'application/hideEditConnModal',
          editConnection: 'connections/editConnection'
       }),
       async startTest () {
@@ -231,6 +230,9 @@ export default {
          this.isTesting = false;
          this.isAsking = false;
       },
+      closeModal () {
+         this.$emit('close');
+      },
       onKey (e) {
          e.stopPropagation();
          if (e.key === 'Escape')