refactor!: remove depreacted ModelFactory

Author: kenjis

phpstan-baseline.php

@@ -1186,16 +1186,6 @@
 	'count' => 1,
 	'path' => __DIR__ . '/system/Database/MigrationRunner.php',
 ];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Database\\\\ModelFactory\\:\\:injectMock\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Database/ModelFactory.php',
-];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Database\\\\ModelFactory\\:\\:reset\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Database/ModelFactory.php',
-];
 $ignoreErrors[] = [
 	'message' => '#^Construct empty\\(\\) is not allowed\\. Use more strict comparison\\.$#',
 	'count' => 1,

system/Database/ModelFactory.php

@@ -128,6 +128,11 @@ Filters
     - ``Router::$filterInfo``
     - ``Router::getFilter()``
 
+Database
+--------
+
+- ``ModelFactory``
+
 Model
 -----