SCA: dropped import duplicates, fixed a few cases of php core API misuse (#5639)

* SCA: dropped import duplicates, fixed a few cases of php core API misuse

* SCA: partial revert to probe if semaphore build gets fixed

Author: kalessil

src/Codeception/Lib/Connector/Guzzle.php

@@ -17,7 +17,6 @@
 use Symfony\Component\BrowserKit\Client;
 use Symfony\Component\BrowserKit\Cookie;
 use Symfony\Component\BrowserKit\Request as BrowserKitRequest;
-use Symfony\Component\BrowserKit\Request;
 use Symfony\Component\BrowserKit\Response as BrowserKitResponse;
 
 class Guzzle extends Client
@@ -253,7 +252,7 @@ protected function extractFormData(BrowserKitRequest $request)
         return $request->getParameters();
     }
 
-    protected function extractMultipartFormData(Request $request)
+    protected function extractMultipartFormData(BrowserKitRequest $request)
     {
         if (!in_array(strtoupper($request->getMethod()), ['POST', 'PUT', 'PATCH'])) {
             return [];

tests/unit/Codeception/Module/PhpBrowserRestTest.php

@@ -1,7 +1,7 @@
 <?php
 
 use Codeception\Test\Unit;
-use Codeception\Util\Stub as Stub;
+use Codeception\Util\Stub;
 
 class PhpBrowserRestTest extends Unit
 {