Fix duplicate registration of RepositoryMethodCallRule (#764)

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

tests/DoctrineIntegration/ORM/data/entityRepositoryDynamicReturn-0.json

@@ -4,16 +4,6 @@
         "line": 94,
         "ignorable": true
     },
-    {
-        "message": "Call to method Doctrine\\ORM\\EntityRepository<PHPStan\\DoctrineIntegration\\ORM\\EntityRepositoryDynamicReturn\\MyEntity>::findOneBy() - entity PHPStan\\DoctrineIntegration\\ORM\\EntityRepositoryDynamicReturn\\MyEntity does not have a field named $blah.",
-        "line": 94,
-        "ignorable": true
-    },
-    {
-        "message": "Call to method Doctrine\\ORM\\EntityRepository<PHPStan\\DoctrineIntegration\\ORM\\EntityRepositoryDynamicReturn\\MyEntity>::findBy() - entity PHPStan\\DoctrineIntegration\\ORM\\EntityRepositoryDynamicReturn\\MyEntity does not have a field named $blah.",
-        "line": 116,
-        "ignorable": true
-    },
     {
         "message": "Call to method Doctrine\\ORM\\EntityRepository<PHPStan\\DoctrineIntegration\\ORM\\EntityRepositoryDynamicReturn\\MyEntity>::findBy() - entity PHPStan\\DoctrineIntegration\\ORM\\EntityRepositoryDynamicReturn\\MyEntity does not have a field named $blah.",
         "line": 116,