minor #14245 Remove some useless @group annotations (nicolas-grekas)

This PR was merged into the 2.3 branch.

Discussion
----------

Remove some useless @group annotations

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

Commits
-------

0b70d02 Remove some useless @group annotations

.travis.yml

@@ -45,5 +45,5 @@ install:
 script:
     - if [ "$deps" = "no" ]; then echo "$components" | parallel --gnu --keep-order 'echo -e "\\nRunning {} tests"; phpunit --exclude-group tty,benchmark,intl-data {} || (echo -e "\\e[41mKO\\e[0m {}" && $(exit 1));'; fi;
     - if [ "$deps" = "no" ]; then echo -e "\\nRunning tests requiring tty"; phpunit --group tty || (echo -e "\\e[41mKO\\e[0m tty group" && $(exit 1)); fi;
-    - if [ "$deps" = "high" ]; then echo "$components" | parallel --gnu --keep-order -j25% 'echo -e "\\nRunning {} tests"; cd {}; composer --prefer-source update; phpunit --exclude-group tty,benchmark,intl-data || (echo -e "\\e[41mKO\\e[0m {}" && $(exit 1));'; fi;
+    - if [ "$deps" = "high" ]; then echo "$components" | parallel --gnu --keep-order -j10% 'echo -e "\\nRunning {} tests"; cd {}; composer --prefer-source update; phpunit --exclude-group tty,benchmark,intl-data || (echo -e "\\e[41mKO\\e[0m {}" && $(exit 1));'; fi;
-    - if [ "$deps" = "low" ]; then echo "$components" | parallel --gnu --keep-order -j25% 'echo -e "\\nRunning {} tests"; cd {}; composer --prefer-source --prefer-lowest --prefer-stable update; phpunit --exclude-group tty,benchmark,intl-data || (echo -e "\\e[41mKO\\e[0m {}" && $(exit 1));'; fi;
+    - if [ "$deps" = "low" ]; then echo "$components" | parallel --gnu --keep-order -j10% 'echo -e "\\nRunning {} tests"; cd {}; composer --prefer-source --prefer-lowest --prefer-stable update; phpunit --exclude-group tty,benchmark,intl-data || (echo -e "\\e[41mKO\\e[0m {}" && $(exit 1));'; fi;

src/Symfony/Bridge/Doctrine/Tests/Validator/Constraints/UniqueEntityValidatorTest.php

@@ -330,9 +330,6 @@ class UniqueEntityValidatorTest extends AbstractConstraintValidatorTest
         $this->assertNoViolation();
     }
 
-    /**
-     * @group GH-1635
-     */
     public function testAssociatedEntity()
     {
         $constraint = new UniqueEntity(array(
@@ -389,7 +386,6 @@ class UniqueEntityValidatorTest extends AbstractConstraintValidatorTest
     /**
      * @expectedException \Symfony\Component\Validator\Exception\ConstraintDefinitionException
      * @expectedExceptionMessage Associated entities are not allowed to have more than one identifier field
-     * @group GH-1635
      */
     public function testAssociatedCompositeEntity()
     {

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/FragmentTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class FragmentTest extends WebTestCase
 {
     /**

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/ProfilerTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class ProfilerTest extends WebTestCase
 {
     /**

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/SessionTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class SessionTest extends WebTestCase
 {
     /**

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/SubRequestsTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class SubRequestsTest extends WebTestCase
 {
     public function testStateAfterSubRequest()

src/Symfony/Bundle/SecurityBundle/Tests/Functional/CsrfFormLoginTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\SecurityBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class CsrfFormLoginTest extends WebTestCase
 {
     /**

src/Symfony/Bundle/SecurityBundle/Tests/Functional/FirewallEntryPointTest.php

@@ -13,9 +13,6 @@ namespace Symfony\Bundle\SecurityBundle\Tests\Functional;
 
 use Symfony\Bundle\SecurityBundle\Tests\Functional\Bundle\FirewallEntryPointBundle\Security\EntryPointStub;
 
-/**
- * @group functional
- */
 class FirewallEntryPointTest extends WebTestCase
 {
     public function testItUsesTheConfiguredEntryPointWhenUsingUnknownCredentials()

src/Symfony/Bundle/SecurityBundle/Tests/Functional/FormLoginTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\SecurityBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class FormLoginTest extends WebTestCase
 {
     /**

src/Symfony/Bundle/SecurityBundle/Tests/Functional/SecurityRoutingIntegrationTest.php

@@ -65,7 +65,6 @@ class SecurityRoutingIntegrationTest extends WebTestCase
 
     /**
      * @dataProvider getConfigs
-     * @group ip_whitelist
      */
     public function testSecurityConfigurationForSingleIPAddress($config)
     {
@@ -78,7 +77,6 @@ class SecurityRoutingIntegrationTest extends WebTestCase
 
     /**
      * @dataProvider getConfigs
-     * @group ip_whitelist
      */
     public function testSecurityConfigurationForMultipleIPAddresses($config)
     {

src/Symfony/Bundle/SecurityBundle/Tests/Functional/SwitchUserTest.php

@@ -11,9 +11,6 @@
 
 namespace Symfony\Bundle\SecurityBundle\Tests\Functional;
 
-/**
- * @group functional
- */
 class SwitchUserTest extends WebTestCase
 {
     /**

src/Symfony/Component/Finder/Tests/FinderTest.php

@@ -132,8 +132,6 @@ class FinderTest extends Iterator\RealIteratorTestCase
 
     /**
      * @dataProvider getRegexNameTestData
-     *
-     * @group regexName
      */
     public function testRegexName($adapter, $regex)
     {
@@ -495,7 +493,6 @@ class FinderTest extends Iterator\RealIteratorTestCase
 
     /**
      * @dataProvider getContainsTestData
-     * @group grep
      */
     public function testContains($adapter, $matchPatterns, $noMatchPatterns, $expected)
     {