[Runtime] Remove "docs" from readme

src/Symfony/Component/Runtime/README.md

@@ -8,104 +8,10 @@ Symfony Runtime enables decoupling applications from global state.
 are not covered by Symfony's
 [Backward Compatibility Promise](https://symfony.com/doc/current/contributing/code/bc.html).
 
-Getting Started
----------------
-
-```
-$ composer require symfony/runtime
-```
-
-RuntimeInterface
-----------------
-
-The core of this component is the `RuntimeInterface` which describes a high-order
-runtime logic.
-
-It is designed to be totally generic and able to run any application outside of
-the global state in 6 steps:
-
- 1. the main entry point returns a callable that wraps the application;
- 2. this callable is passed to `RuntimeInterface::getResolver()`, which returns a
-    `ResolverInterface`; this resolver returns an array with the (potentially
-    decorated) callable at index 0, and all its resolved arguments at index 1;
- 3. the callable is invoked with its arguments; it returns an object that
-    represents the application;
- 4. that object is passed to `RuntimeInterface::getRunner()`, which returns a
-    `RunnerInterface`: an instance that knows how to "run" the object;
- 5. that instance is `run()` and returns the exit status code as `int`;
- 6. the PHP engine is exited with this status code.
-
-This process is extremely flexible as it allows implementations of
-`RuntimeInterface` to hook into any critical steps.
-
-Autoloading
------------
-
-This package registers itself as a Composer plugin to generate a
-`vendor/autoload_runtime.php` file. This file shall be required instead of the
-usual `vendor/autoload.php` in front-controllers that leverage this component
-and return a callable.
-
-Before requiring the `vendor/autoload_runtime.php` file, set the
-`$_SERVER['APP_RUNTIME']` variable to a class that implements `RuntimeInterface`
-and that should be used to run the returned callable.
-
-Alternatively, the class of the runtime can be defined in the `extra.runtime.class`
-entry of the `composer.json` file.
-
-A `SymfonyRuntime` is used by default. It knows the conventions to run
-Symfony and native PHP applications.
-
-Examples
---------
-
-This `public/index.php` is a "Hello World" that handles a "name" query parameter:
-```php
-<?php
-
-require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
-
-return function (array $request, array $context): void {
-    // $request holds keys "query", "body", "files" and "session",
-    // which map to $_GET, $_POST, $_FILES and &$_SESSION respectively
-
-    // $context maps to $_SERVER
-
-    $name = $request['query']['name'] ?? 'World';
-    $time = $context['REQUEST_TIME'];
-
-    echo sprintf('Hello %s, the current Unix timestamp is %s.', $name, $time);
-};
-```
-
-This `bin/console.php` is a single-command "Hello World" application
-(run `composer require symfony/console` before launching it):
-```php
-<?php
-
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-
-require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
-
-return function (Command $command) {
-    $command->addArgument('name', null, 'Who should I greet?', 'World');
-
-    return $command->setCode(function (InputInterface $input, OutputInterface $output) {
-        $name = $input->getArgument('name');
-        $output->writeln(sprintf('Hello <comment>%s</>', $name));
-    });
-};
-```
-
-The `SymfonyRuntime` can resolve and handle many types related to the
-`symfony/http-foundation` and `symfony/console` components.
-Check its source code for more information.
-
 Resources
 ---------
 
+  * [Documentation](https://symfony.com/doc/current/components/runtime.html)
   * [Contributing](https://symfony.com/doc/current/contributing/index.html)
   * [Report issues](https://github.com/symfony/symfony/issues) and
     [send Pull Requests](https://github.com/symfony/symfony/pulls)