[deprecations] Remove deprecated GetClassToInstanceOfRector, UseIncrementAssignRector, DetectNodeCommand (#6278)

* Remove deprecated UseIncrementAssignRector

* Remove deprecated GetClassToInstanceOfRector

* Remove deprecated DetectNodeCommand

* remove deprecated InlineCodeParser parse()

* remove deprecated createNameScopeFromNode()

Author: TomasVotruba

rules/CodeQuality/Rector/Identical/GetClassToInstanceOfRector.php

@@ -51,7 +51,6 @@
 use Rector\Configuration\ConfigInitializer;
 use Rector\Configuration\RenamedClassesDataCollector;
 use Rector\Console\Command\CustomRuleCommand;
-use Rector\Console\Command\DetectNodeCommand;
 use Rector\Console\Command\ListRulesCommand;
 use Rector\Console\Command\ProcessCommand;
 use Rector\Console\Command\SetupCICommand;
@@ -407,7 +406,6 @@ public function create(): RectorConfig
         $rectorConfig->singleton(SetupCICommand::class);
         $rectorConfig->singleton(ListRulesCommand::class);
         $rectorConfig->singleton(CustomRuleCommand::class);
-        $rectorConfig->singleton(DetectNodeCommand::class);
 
         $rectorConfig->when(ListRulesCommand::class)
             ->needs('$rectors')

rules/CodingStyle/Rector/Plus/UseIncrementAssignRector.php

@@ -66,22 +66,6 @@ public function __construct(
     ) {
     }
 
-    /**
-     * @return Stmt[]
-     *
-     * @api
-     * @deprecated use parseFile() or parseString() instead
-     */
-    public function parse(string $content): array
-    {
-        // to cover files too
-        if (is_file($content)) {
-            $content = FileSystem::read($content);
-        }
-
-        return $this->parseCode($content);
-    }
-
     /**
      * @api downgrade
      *

src/Console/Command/DetectNodeCommand.php

@@ -42,15 +42,6 @@ public function createNameScopeFromNodeWithoutTemplateTypes(Node $node): NameSco
         return new NameScope($namespace, $usesAliasesToNames, $className);
     }
 
-    /**
-     * @api
-     * @deprecated Use createNameScopeFromNodeWithoutTemplateTypes() instead, as same
-     */
-    public function createNameScopeFromNode(Node $node): NameScope
-    {
-        return $this->createNameScopeFromNodeWithoutTemplateTypes($node);
-    }
-
     /**
      * @param array<Use_|GroupUse> $useNodes
      * @return array<string, string>