refactor(overmind-vue): avoid creating new callback for mounted when no mounted

Author: christianalfoni

packages/node_modules/overmind-vue/src/index.ts

@@ -96,10 +96,10 @@ export default class VueApp<
     // a callback that runs whenever a mutation
     // matches the paths tracked on this component
     componentOptions.mounted = function() {
-      const vueInstance = this
-      const paths = instance.clearTrackState(this.__trackId, () => {
-        mounted && mounted.call(vueInstance)
-      })
+      const paths = instance.clearTrackState(
+        this.__trackId,
+        mounted && mounted.bind(this)
+      )
       instance.eventHub.emitAsync(EventType.COMPONENT_ADD, {
         componentId,
         componentInstanceId: this.__componentInstanceId,