minor #21233 [Form] Removed unused ResolvedTypeFactory in FormFactory constructor (HeahDude)

This PR was merged into the 3.3-dev branch.

Discussion
----------

[Form] Removed unused ResolvedTypeFactory in FormFactory constructor

| Q             | A
| ------------- | ---
| Branch?       | 3.1
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | ~
| License       | MIT
| Doc PR        | ~

____
This PR just removes some legacy code from 2.x.

Commits
-------

3607eb3dd0 [Form] Removed unused ResolvedTypeFactory in FormFactory constructor

src/Symfony/Component/Form/FormFactory.php

@@ -15,20 +15,11 @@ use Symfony\Component\Form\Exception\UnexpectedTypeException;
 
 class FormFactory implements FormFactoryInterface
 {
-    /**
-     * @var FormRegistryInterface
-     */
     private $registry;
 
-    /**
+    public function __construct(FormRegistryInterface $registry)
-     * @var ResolvedFormTypeFactoryInterface
-     */
-    private $resolvedTypeFactory;
-
-    public function __construct(FormRegistryInterface $registry, ResolvedFormTypeFactoryInterface $resolvedTypeFactory)
     {
         $this->registry = $registry;
-        $this->resolvedTypeFactory = $resolvedTypeFactory;
     }
 
     /**

src/Symfony/Component/Form/FormFactoryBuilder.php

@@ -154,9 +154,8 @@ class FormFactoryBuilder implements FormFactoryBuilderInterface
             $extensions[] = new PreloadedExtension($this->types, $this->typeExtensions, $typeGuesser);
         }
 
-        $resolvedTypeFactory = $this->resolvedTypeFactory ?: new ResolvedFormTypeFactory();
+        $registry = new FormRegistry($extensions, $this->resolvedTypeFactory ?: new ResolvedFormTypeFactory());
-        $registry = new FormRegistry($extensions, $resolvedTypeFactory);
 
-        return new FormFactory($registry, $resolvedTypeFactory);
+        return new FormFactory($registry);
     }
 }

src/Symfony/Component/Form/Tests/FormFactoryTest.php

@@ -37,11 +37,6 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
      */
     private $registry;
 
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $resolvedTypeFactory;
-
     /**
      * @var \PHPUnit_Framework_MockObject_MockObject
      */
@@ -54,12 +49,11 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
 
     protected function setUp()
     {
-        $this->resolvedTypeFactory = $this->getMockBuilder('Symfony\Component\Form\ResolvedFormTypeFactoryInterface')->getMock();
         $this->guesser1 = $this->getMockBuilder('Symfony\Component\Form\FormTypeGuesserInterface')->getMock();
         $this->guesser2 = $this->getMockBuilder('Symfony\Component\Form\FormTypeGuesserInterface')->getMock();
         $this->registry = $this->getMockBuilder('Symfony\Component\Form\FormRegistryInterface')->getMock();
         $this->builder = $this->getMockBuilder('Symfony\Component\Form\Test\FormBuilderInterface')->getMock();
-        $this->factory = new FormFactory($this->registry, $this->resolvedTypeFactory);
+        $this->factory = new FormFactory($this->registry);
 
         $this->registry->expects($this->any())
             ->method('getTypeGuesser')
@@ -244,7 +238,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
         $registry = $this->getMockBuilder('Symfony\Component\Form\FormRegistryInterface')->getMock();
         $factory = $this->getMockBuilder('Symfony\Component\Form\FormFactory')
             ->setMethods(array('createNamedBuilder'))
-            ->setConstructorArgs(array($registry, $this->resolvedTypeFactory))
+            ->setConstructorArgs(array($registry))
             ->getMock();
 
         $factory->expects($this->once())
@@ -474,7 +468,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
     {
         return $this->getMockBuilder('Symfony\Component\Form\FormFactory')
             ->setMethods($methods)
-            ->setConstructorArgs(array($this->registry, $this->resolvedTypeFactory))
+            ->setConstructorArgs(array($this->registry))
             ->getMock();
     }