refactor(tests): remove unnecessary testdirs cleanup

This is now handled internally by tui-sandbox.

integration-tests/cypress.config.ts

@@ -1,5 +1,5 @@
 import { defineConfig } from "cypress"
-import { mkdir, readdir, readFile, rm } from "fs/promises"
+import { readFile, rm } from "fs/promises"
 import path from "path"
 import { fileURLToPath } from "url"
 
@@ -17,26 +17,9 @@ const yaziLogFile = path.join(
 
 console.log(`yaziLogFile: ${yaziLogFile}`)
 
-const testEnvironmentDir = path.join(__dirname, "test-environment")
-const testdirs = path.join(testEnvironmentDir, "testdirs")
-
 export default defineConfig({
   e2e: {
     setupNodeEvents(on, _config) {
-      on("after:browser:launch", async (): Promise<void> => {
-        // delete everything under the ./test-environment/testdirs/ directory
-        await mkdir(testdirs, { recursive: true })
-        const files = await readdir(testdirs)
-
-        console.log("Cleaning up testdirs directory...")
-
-        for (const file of files) {
-          const testdir = path.join(testdirs, file)
-          console.log(`Removing ${testdir}`)
-          await rm(testdir, { recursive: true })
-        }
-      })
-
       on("task", {
         async removeYaziLog(): Promise<null> {
           try {