Fix phpcs thingamabobs

Author: alcaeus

tests/FunctionalTestCase.php

@@ -24,7 +24,6 @@
 use function count;
 use function current;
 use function explode;
-use function filter_var;
 use function getenv;
 use function implode;
 use function in_array;
@@ -46,7 +45,6 @@
 use function version_compare;
 
 use const DIRECTORY_SEPARATOR;
-use const FILTER_VALIDATE_BOOLEAN;
 use const INFO_MODULES;
 use const PATH_SEPARATOR;
 

tests/SpecTests/RetryableWrites/Prose3_ReturnOriginalErrorTest.php

@@ -8,7 +8,6 @@
 use MongoDB\Driver\Monitoring\CommandSubscriber;
 use MongoDB\Driver\Monitoring\CommandSucceededEvent;
 use MongoDB\Tests\SpecTests\FunctionalTestCase;
-use PHPUnit\Framework\Attributes\Group;
 
 /**
  * Prose test 3: Return Original Error

tests/UnifiedSpecTests/UnifiedTestRunner.php

@@ -20,7 +20,6 @@
 use function call_user_func;
 use function count;
 use function explode;
-use function filter_var;
 use function gc_collect_cycles;
 use function getenv;
 use function implode;
@@ -41,8 +40,6 @@
 use function substr_replace;
 use function version_compare;
 
-use const FILTER_VALIDATE_BOOLEAN;
-
 /**
  * Unified test runner.
  *