Drop oc_dav_job_status table

Signed-off-by: Julius Härtl <jus@bitgrid.net>

core/Migrations/Version21000Date20201120141228.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OC\Core\Migrations;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version21000Date20201120141228 extends SimpleMigrationStep {
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if ($schema->hasTable('dav_job_status')) {
+			$schema->dropTable('dav_job_status');
+		}
+
+		return $schema;
+	}
+}