diff --git a/packages/svelte/tests/runtime-browser/custom-elements-samples/no-missing-prop-warnings/_config.js b/packages/svelte/tests/runtime-browser/custom-elements-samples/no-missing-prop-warnings/_config.js
deleted file mode 100644
index 45dc13fea0..0000000000
--- a/packages/svelte/tests/runtime-browser/custom-elements-samples/no-missing-prop-warnings/_config.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import { test } from '../../assert';
-const tick = () => Promise.resolve();
-
-export default test({
- dev: true,
- skip: true, // TODO: needs dev time warning
- async test({ assert, target }) {
- /** @type {string[]} */
- const warnings = [];
- const warn = console.warn;
-
- console.warn = (warning) => {
- warnings.push(warning);
- };
-
- target.innerHTML = '';
- await tick();
-
- assert.deepEqual(warnings, [" was created without expected prop 'bar'"]);
-
- console.warn = warn;
- }
-});
diff --git a/packages/svelte/tests/runtime-browser/custom-elements-samples/no-missing-prop-warnings/main.svelte b/packages/svelte/tests/runtime-browser/custom-elements-samples/no-missing-prop-warnings/main.svelte
deleted file mode 100644
index 31076dc357..0000000000
--- a/packages/svelte/tests/runtime-browser/custom-elements-samples/no-missing-prop-warnings/main.svelte
+++ /dev/null
@@ -1,9 +0,0 @@
-
-
-
-
-foo: {foo}
-bar: {bar}