Remove obsolete uncaught-exception policy helper and its unit test

Co-Authored-By: Codex <codex@openai.com>

cypress/support/uncaughtExceptionPolicy.js

@@ -1,26 +0,0 @@
-// The Lucia project.
-// Copyright 2026-2026 DSP, inc.  All rights reserved.
-// Authors:
-//   imacat.yang@dsp.im (imacat), 2026/03/08
-/**
- * Returns whether an uncaught exception should be ignored in Cypress.
- * @param {unknown} error - The thrown uncaught exception.
- * @returns {boolean} True when the exception is known-benign and safe to ignore.
- */
-export function shouldIgnoreUncaughtException(error) {
-  const message = error instanceof Error ? error.message : String(error);
-  const ignorePatterns = [
-    /ResizeObserver loop limit exceeded/i,
-    /ResizeObserver loop completed with undelivered notifications/i,
-  ];
-  return ignorePatterns.some((pattern) => pattern.test(message));
-}
-
-/**
- * Converts ignore policy into Cypress uncaught-exception callback return value.
- * @param {unknown} error - The thrown uncaught exception.
- * @returns {false|undefined} False to ignore, undefined to let Cypress fail the test.
- */
-export function getCypressUncaughtExceptionDecision(error) {
-  return shouldIgnoreUncaughtException(error) ? false : undefined;
-}