remove empty migration

src/Migrations/Version20240321100100.php

-<?php
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20240321100100 extends AbstractMigration
-{
-    public function getDescription() : string
-    {
-        return '';
-    }
-
-    public function up(Schema $schema) : void
-    {
-        // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('ALTER TABLE prestataire CHANGE iban iban LONGTEXT DEFAULT NULL COMMENT \'(DC2Type:personal_data)\'');
-    }
-
-    public function down(Schema $schema) : void
-    {
-        // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('ALTER TABLE prestataire CHANGE iban iban LONGTEXT CHARACTER SET utf8 DEFAULT NULL COLLATE `utf8_general_ci` COMMENT \'(DC2Type:personal_data)\'');
-    }
-}