fix delete_legacy script #6804

Job	Run time
0️⃣ Kill previous runs	9s
1️⃣ PHP 8.3 - Syntax errors	40s
2️⃣ PHP 8.3 - PHPStan	1m 29s
2️⃣ PHP 8.3 - Code Style errors	52s
2️⃣ JS front-end / Node 20	42s
2️⃣ PHP tests / 8.3 - mariadb -- Unit,Feature_v2	6m 15s
2️⃣ PHP tests legacy / 8.3 - mariadb -- Feature_v1	9m 24s
2️⃣ PHP tests / 8.3 - postgresql -- Unit,Feature_v2	6m 11s
2️⃣ PHP tests legacy / 8.3 - postgresql -- Feature_v1	8m 21s
2️⃣ PHP tests / 8.3 - sqlite -- Unit,Feature_v2	5m 25s
2️⃣ PHP tests legacy / 8.3 - sqlite -- Feature_v1	8m 55s
3️⃣ PHP dist / 8.3 - mariadb	2m 6s
3️⃣ PHP dist / 8.3 - postgresql	1m 41s
3️⃣ PHP dist / 8.3 - sqlite	1m 54s
4️⃣ Build Artifact	0s
5️⃣ Release	0s
	54m 4s

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