Fix duplicate registration of RepositoryMethodCallRule

RepositoryMethodCallRule was registered twice: once in the `rules:`
section (autowired with checkOrderByFields defaulting to false) and
again as a tagged service in `services:` wiring
checkOrderByFields to the bleedingEdge feature toggle.

Both registrations carry the phpstan.rules.rule tag, so the rule
executed twice and reported every magic findBy*/findOneBy* violation
as a duplicate.

Keep only the `services:` registration, which is the intended one as
it wires the checkOrderByFields toggle introduced together with the
duplicate.

Co-Authored-By: Claude Code

Author: janedbal

rules.neon

@@ -20,7 +20,6 @@ parametersSchema:
 
 rules:
 	- PHPStan\Rules\Doctrine\ORM\DqlRule
-	- PHPStan\Rules\Doctrine\ORM\RepositoryMethodCallRule
 	- PHPStan\Rules\Doctrine\ORM\EntityConstructorNotFinalRule
 	- PHPStan\Rules\Doctrine\ORM\EntityMappingExceptionRule
 	- PHPStan\Rules\Doctrine\ORM\EntityNotFinalRule