Revert "Implement LoadedFromFileConfiguration::hasWarnings() and LoadedFromFileConfiguration::warnings()"

This reverts commit f4a5027.

Author: sebastianbergmann

src/TextUI/Configuration/Xml/LoadedFromFileConfiguration.php

@@ -29,20 +29,13 @@
     private string $filename;
     private ValidationResult $validationResult;
 
-    /**
-     * @psalm-var list<non-empty-string>
-     */
-    private array $warnings;
-
     /**
      * @param non-empty-string       $filename
-     * @param list<non-empty-string> $warnings
      */
-    public function __construct(string $filename, ValidationResult $validationResult, ExtensionBootstrapCollection $extensions, Source $source, CodeCoverage $codeCoverage, Groups $groups, Logging $logging, Php $php, PHPUnit $phpunit, TestSuiteCollection $testSuite, array $warnings)
+    public function __construct(string $filename, ValidationResult $validationResult, ExtensionBootstrapCollection $extensions, Source $source, CodeCoverage $codeCoverage, Groups $groups, Logging $logging, Php $php, PHPUnit $phpunit, TestSuiteCollection $testSuite)
     {
         $this->filename         = $filename;
         $this->validationResult = $validationResult;
-        $this->warnings         = $warnings;
 
         parent::__construct(
             $extensions,
@@ -78,17 +71,4 @@ public function wasLoadedFromFile(): bool
     {
         return true;
     }
-
-    public function hasWarnings(): bool
-    {
-        return !empty($this->warnings);
-    }
-
-    /**
-     * @psalm-return list<non-empty-string>
-     */
-    public function warnings(): array
-    {
-        return $this->warnings;
-    }
 }

src/TextUI/Configuration/Xml/Loader.php

@@ -114,8 +114,6 @@ public function load(string $filename): LoadedFromFileConfiguration
 
         assert($configurationFileRealpath !== false && $configurationFileRealpath !== '');
 
-        $warnings = [];
-
         return new LoadedFromFileConfiguration(
             $configurationFileRealpath,
             (new Validator)->validate($document, $xsdFilename),
@@ -127,7 +125,6 @@ public function load(string $filename): LoadedFromFileConfiguration
             $this->php($configurationFileRealpath, $xpath),
             $this->phpunit($configurationFileRealpath, $document),
             $this->testSuite($configurationFileRealpath, $xpath),
-            $warnings,
         );
     }