Update phpstan-codeigniter to v1.4.1

Author: paulbalandan

composer.json

@@ -19,7 +19,7 @@
     },
     "require-dev": {
         "codeigniter/coding-standard": "^1.5",
-        "codeigniter/phpstan-codeigniter": "^v1.1",
+        "codeigniter/phpstan-codeigniter": "^1.4",
         "ergebnis/composer-normalize": "^2.28",
         "fakerphp/faker": "^1.9",
         "kint-php/kint": "^5.0.4",

phpstan.neon.dist

@@ -38,8 +38,3 @@ parameters:
 		booleansInConditions: true
 		disallowedConstructs: true
 		matchingInheritedMethodNames: true
-	ignoreErrors:
-		- '#^Call to function config with Config\\.+\:\:class is discouraged\.$#'
-	codeigniter:
-		additionalConfigNamespaces:
-			- CodeIgniter\Config\