Revert "Added Enum stubs to make method purity precise"

This reverts commit d05e42c.

Author: zonuexe

src/PhpDoc/ReflectionEnumStubFilesExtension.php

@@ -19,16 +19,11 @@ public function getFiles(): array
 			return [];
 		}
 
-		$files = [
-			__DIR__ . '/../../stubs/UnitEnum.stub',
-			__DIR__ . '/../../stubs/BackedEnum.stub',
-		];
-
 		if (!$this->phpVersion->supportsLazyObjects()) {
-			return [__DIR__ . '/../../stubs/ReflectionEnum.stub', ...$files];
+			return [__DIR__ . '/../../stubs/ReflectionEnum.stub'];
 		}
 
-		return [__DIR__ . '/../../stubs/ReflectionEnumWithLazyObjects.stub', ...$files];
+		return [__DIR__ . '/../../stubs/ReflectionEnumWithLazyObjects.stub'];
 	}
 
 }

stubs/BackedEnum.stub

@@ -174,10 +174,4 @@ public function testBug12224(): void
 		]);
 	}
 
-	#[RequiresPhp('>= 8.1')]
-	public function testBug13201(): void
-	{
-		$this->analyse([__DIR__ . '/data/bug-13201.php'], []);
-	}
-
 }