diff --git a/app/javascript/shared/mixins/resizeListenerMixin.js b/app/javascript/shared/mixins/resizeListenerMixin.js
deleted file mode 100644
index ea8569e0c..000000000
--- a/app/javascript/shared/mixins/resizeListenerMixin.js
+++ /dev/null
@@ -1,25 +0,0 @@
-export default {
-  mounted() {
-    window.addEventListener('resize', this.handleResize);
-  },
-  beforeDestroy() {
-    window.removeEventListener('resize', this.onResizeHandler);
-  },
-  methods: {
-    // Resize event for layout changes
-    onResizeHandler() {
-      let throttled = false;
-      const delay = 150;
-
-      if (throttled) {
-        return;
-      }
-      throttled = true;
-
-      setTimeout(() => {
-        throttled = false;
-        this.handleResize();
-      }, delay);
-    },
-  },
-};