Remove redundant throw in try/catch in configurations list

vue/Process/Workers/Configurations/List.vue

@@ -168,7 +168,6 @@ export default {
         this.configModal = false
       } catch (err) {
         this.$store.commit('notifications/notify', { type: 'error', text: errorParser(err) }, { root: true })
-        throw err
       } finally {
         this.loading = false
       }