Make restoreConfigJson, oldConfigJson, updateConfigJson as task args

migrations/20190827221616-apps-drop-task-args.js

@@ -0,0 +1,12 @@
+'use strict';
+
+exports.up = function(db, callback) {
+    db.runSql('ALTER TABLE apps DROP updateConfigJson, DROP restoreConfigJson, DROP oldConfigJson', function (error) {
+        if (error) console.error(error);
+        callback(error);
+    });
+};
+
+exports.down = function(db, callback) {
+    callback();
+};