removed unneeded check

It is already checked in the `isEnabled()` method of the parent
`ServerCommand` class if the current PHP build is HHVM and the
`server:start` command is never enabled then. Thus, it's not needed
to check for HHVM on every command execution.

This was pointed out by @stof in #12489 for the `server:run` command.
minor #12552 [FrameworkBundle] removed unneeded check (xabbuh)

This PR was merged into the 2.6 branch.

Discussion
----------

[FrameworkBundle] removed unneeded check

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

It is already checked in the `isEnabled()` method of the parent
`ServerCommand` class if the current PHP build is HHVM and the
`server:start` command is never enabled then. Thus, it's not needed
to check for HHVM on every command execution.

This was pointed out by @stof in #12489 for the `server:run` command.

Commits
-------

ce2adfa removed unneeded check
Docblock fixes
Fixed the syntax of a composer.json file
Removed a dev annotation from a version constraint
minor #12774 Docblock Fixes (GrahamCampbell)

This PR was merged into the 2.3 branch.

Discussion
----------

Docblock Fixes

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

##### This pull request fixes the docblock alignment as requested in #12760.

It was also necessary for me to ensure the `@return` annotations were correctly separated in order to accurately align the `@param` annotations.

Commits
-------

443307e Docblock fixes
[FrameworkBundle] Update deprecated service call

The service `security.context` is now deprecated due to PR #11690.

This commit updates PR #11593 replacing `security.context` with
`security.authorization_checker` in the `isGranted()` controller
shortcut.
[FrameworkBundle][Router Cmd] use debug namespace.
minor #12787 [FrameworkBundle] Update deprecated service call (lrlopez)

This PR was merged into the 2.6 branch.

Discussion
----------

[FrameworkBundle] Update deprecated service call

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | none, but related to #11593 and #11690
| License       | MIT
| Doc PR        | none

Service `security.context` is now deprecated due to PR #11690. This commit updates PR #11593 replacing `security.context` with `security.authorization_checker` in the `isGranted()` controller shortcut introduced in Symfony 2.6.

Commits
-------

2625193 [FrameworkBundle] Update deprecated service call
minor #12794 [FrameworkBundle][Router Cmd] Use debug namespace. (aitboudad)

This PR was merged into the 2.6 branch.

Discussion
----------

[FrameworkBundle][Router Cmd] Use debug namespace.

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| License       | MIT

Commits
-------

408df7c [FrameworkBundle][Router Cmd] use debug namespace.
PSR-2 fixes
Merge branch '2.3' into 2.5

* 2.3:
  Configure firewall's kernel exception listener with configured entry point or a default entry point
  PSR-2 fixes
  [DependencyInjection] make paths relative to __DIR__ in the generated container
  Fixed the syntax of a composer.json file
  Fixed the symfony/config version constraint
  Tweaked the password-compat version constraint
  Docblock fixes
  define constant only if it wasn't defined before
  Fix incorrect spanish translation
  Fixed typos

Conflicts:
	composer.json
	src/Symfony/Bridge/Twig/TwigEngine.php
	src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php
	src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
	src/Symfony/Bundle/FrameworkBundle/composer.json
	src/Symfony/Component/Console/Descriptor/MarkdownDescriptor.php
	src/Symfony/Component/Console/Helper/TableHelper.php
	src/Symfony/Component/Console/Tests/Helper/HelperSetTest.php
	src/Symfony/Component/Debug/ErrorHandler.php
	src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
	src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
	src/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
	src/Symfony/Component/HttpFoundation/Response.php
	src/Symfony/Component/HttpFoundation/StreamedResponse.php
	src/Symfony/Component/HttpKernel/Controller/ControllerResolver.php
	src/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php
	src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
	src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
	src/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php
	src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
	src/Symfony/Component/Process/Process.php
	src/Symfony/Component/Process/Tests/AbstractProcessTest.php
	src/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php
	src/Symfony/Component/Routing/Tests/Fixtures/validpattern.php
	src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
	src/Symfony/Component/Security/composer.json
	src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
	src/Symfony/Component/Serializer/Normalizer/GetSetMethodNormalizer.php
	src/Symfony/Component/Stopwatch/StopwatchEvent.php
	src/Symfony/Component/Stopwatch/StopwatchPeriod.php
	src/Symfony/Component/Templating/PhpEngine.php
	src/Symfony/Component/Templating/TemplateReference.php
	src/Symfony/Component/Templating/TemplateReferenceInterface.php
	src/Symfony/Component/Translation/TranslatorInterface.php
	src/Symfony/Component/Validator/ConstraintViolation.php
	src/Symfony/Component/Validator/ExecutionContextInterface.php
	src/Symfony/Component/Validator/Mapping/ClassMetadata.php
	src/Symfony/Component/Validator/MetadataFactoryInterface.php
Merge branch '2.5' into 2.6

* 2.5:
  Configure firewall's kernel exception listener with configured entry point or a default entry point
  PSR-2 fixes
  [DependencyInjection] make paths relative to __DIR__ in the generated container
  Fixed the syntax of a composer.json file
  Fixed the symfony/config version constraint
  Tweaked the password-compat version constraint
  Docblock fixes
  Remove dialog usage
  define constant only if it wasn't defined before
  Fix incorrect spanish translation
  Fixed typos

Conflicts:
	src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php
	src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
	src/Symfony/Component/OptionsResolver/Options.php
	src/Symfony/Component/OptionsResolver/OptionsResolverInterface.php
	src/Symfony/Component/Process/ProcessPipes.php
	src/Symfony/Component/Security/Http/Tests/Firewall/RememberMeListenerTest.php
	src/Symfony/Component/Serializer/Normalizer/DenormalizableInterface.php
	src/Symfony/Component/Validator/ConstraintViolation.php
	src/Symfony/Component/Yaml/Inline.php
	src/Symfony/Component/Yaml/Parser.php
Merge branch '2.6' into 2.7

* 2.6:
  Configure firewall's kernel exception listener with configured entry point or a default entry point
  PSR-2 fixes
  [DependencyInjection] make paths relative to __DIR__ in the generated container
  [FrameworkBundle][Router Cmd] use debug namespace.
  [FrameworkBundle] Update deprecated service call
  Removed a dev annotation from a version constraint
  Fixed the syntax of a composer.json file
  Fixed the symfony/config version constraint
  Tweaked the password-compat version constraint
  Docblock fixes
  [Filesystem] fix lock file permissions
  Remove dialog usage
  define constant only if it wasn't defined before
  Fix incorrect spanish translation
  Fixed typos
  Fixed a docblock
  bumped Symfony version to 2.6.1
  updated VERSION for 2.6.0
  updated CHANGELOG for 2.6.0
  removed unneeded check

Conflicts:
	src/Symfony/Component/HttpKernel/Kernel.php