we don't need that feild anymore

server/src/main/kotlin/suwayomi/tachidesk/manga/model/table/SourceTable.kt

@@ -14,6 +14,5 @@ object SourceTable : IdTable<Long>() {
     val name = varchar("name", 128)
     val lang = varchar("lang", 10)
     val extension = reference("extension", ExtensionTable)
-    val partOfFactorySource = bool("part_of_factory_source").default(false)
     val isNsfw = bool("is_nsfw").default(false)
 }

server/src/main/kotlin/suwayomi/tachidesk/server/database/migration/M0011_SourceDropPartOfFactorySource.kt

@@ -0,0 +1,16 @@
+package suwayomi.tachidesk.server.database.migration
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import de.neonew.exposed.migrations.helpers.DropColumnMigration
+
+@Suppress("ClassName", "unused")
+class M0011_SourceDropPartOfFactorySource : DropColumnMigration(
+    "Source",
+    "part_of_factory_source",
+)