fix: prettier cleanup

Author: mrstork

run-local-test.sh

@@ -18,4 +18,3 @@ cd ../next.js/
 git apply $RUNTIME_DIR/tests/e2e-utils.patch || git apply $RUNTIME_DIR/tests/e2e-utils-v2.patch
 node run-tests.js --type e2e --debug --test-pattern $1
 git checkout -- test/lib/e2e-utils.ts
-

tests/prepare.mjs

@@ -1,7 +1,7 @@
 // @ts-check
 // this installs and builds all the fixtures
 // Needed to run before executing the integration tests
-import { existsSync, readdirSync } from 'node:fs'
+import { readdirSync } from 'node:fs'
 import { rm, readFile } from 'node:fs/promises'
 import { join } from 'node:path'
 import { argv } from 'node:process'