Ensure scheduled catalog scan/move jobs ids are unique. Remove deprecated objectType()

app/Models/Abstracted/Catalog.php

@@ -530,14 +530,6 @@ abstract class Catalog extends Model
 			->first();
 	}
 
-	/**
-	 * Return my class shortname
-	 */
-	public function objectType(): string
-	{
-		return (new \ReflectionClass($this))->getShortName();
-	}
-
 	/**
 	 * Get the id of the previous record
 	 */