diff --git a/assets/js/components/Config/mixins/test.js b/assets/js/components/Config/mixins/test.js
deleted file mode 100644
index 7a444d221..000000000
--- a/assets/js/components/Config/mixins/test.js
+++ /dev/null
@@ -1,78 +0,0 @@
-const TEST_UNKNOWN = "unknown";
-const TEST_SUCCESS = "success";
-const TEST_FAILED = "failed";
-const TEST_RUNNING = "running";
-
-export default {
-  data() {
-    return {
-      testState: TEST_UNKNOWN,
-      testError: null,
-      testResult: null,
-      testTimeout: 15000, // 15s
-    };
-  },
-  computed: {
-    testRunning() {
-      return this.testState === TEST_RUNNING;
-    },
-    testSuccess() {
-      return this.testState === TEST_SUCCESS;
-    },
-    testFailed() {
-      return this.testState === TEST_FAILED;
-    },
-    testUnknown() {
-      return this.testState === TEST_UNKNOWN;
-    },
-  },
-  methods: {
-    resetTest() {
-      this.testState = TEST_UNKNOWN;
-      this.testError = null;
-      this.testResult = null;
-    },
-
-    async test(testApi) {
-      if (!this.$refs.form.reportValidity()) return false;
-      this.testState = TEST_RUNNING;
-      try {
-        const res = await testApi();
-        for (const [key, { error }] of Object.entries(res.data)) {
-          if (error) {
-            this.testState = TEST_FAILED;
-            this.testResult = null;
-            this.testError = `${key}: ${error}`;
-            return false;
-          }
-        }
-        this.testResult = res.data;
-        this.testError = null;
-        this.testState = TEST_SUCCESS;
-        return true;
-      } catch (e) {
-        console.error(e);
-        this.testState = TEST_FAILED;
-        this.testResult = null;
-        this.testError = e.response?.data?.error || e.message;
-      }
-      return false;
-    },
-    handleCreateError(e) {
-      this.handleError(e, "create failed");
-    },
-    handleUpdateError(e) {
-      this.handleError(e, "update failed");
-    },
-    handleRemoveError(e) {
-      this.handleError(e, "remove failed");
-    },
-    handleError(e, msg) {
-      console.error(e);
-      let message = msg;
-      const { error } = e.response.data || {};
-      if (error) message += `: ${error}`;
-      alert(message);
-    },
-  },
-};
diff --git a/assets/js/experimental.js b/assets/js/experimental.js
deleted file mode 100644
index 8a53747fc..000000000
--- a/assets/js/experimental.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import settings from "./settings";
-
-const KM = "km";
-const MILES = "mi";
-export const UNITS = [KM, MILES];
-
-const MILES_FACTOR = 0.6213711922;
-
-function isMiles() {
-  return settings.unit === MILES;
-}
-
-export function distanceValue(value) {
-  return isMiles() ? value * MILES_FACTOR : value;
-}
-
-export function distanceUnit() {
-  return isMiles() ? "mi" : "km";
-}
-
-export function getUnits() {
-  return isMiles() ? MILES : KM;
-}
-
-export function setUnits(value) {
-  settings.unit = value;
-}