Revert "ZMS-274 Implement MongoDb Migrations in Wildduck (#877)" (#878)

This reverts commit 4866524.

Author: NickOvt

lib/task-handler.js

@@ -38,7 +38,7 @@ class TaskHandler {
             throw new Error('Failed to create task');
         }
 
-        log.verbose('Tasks', 'Created task id=%s type=%s', insRes.insertedId, type);
+        log.verbose('Tasks', 'Created task id=%s', insRes.insertedId);
 
         return insRes.insertedId;
     }
@@ -88,10 +88,10 @@ class TaskHandler {
 
         let existing = false;
         if (r && r.lastErrorObject && r.lastErrorObject.upserted) {
-            log.verbose('Tasks', 'Created task id=%s type=%s', r.value._id, type);
+            log.verbose('Tasks', 'Created task id=%s', r.value._id);
         } else {
             existing = true;
-            log.verbose('Tasks', 'Updated task id=%s type=%s', r.value._id, type);
+            log.verbose('Tasks', 'Updated task id=%s', r.value._id);
         }
 
         return { existing, task: r.value._id };

lib/tasks/run-migrations.js

@@ -29,7 +29,6 @@ const taskAcmeUpdate = require('./lib/tasks/acme-update');
 const taskClearFolder = require('./lib/tasks/clear-folder');
 const taskSearchApply = require('./lib/tasks/search-apply');
 const taskUserIndexing = require('./lib/tasks/user-indexing');
-const taskRunMigrations = require('./lib/tasks/run-migrations');
 
 let messageHandler;
 let mailboxHandler;
@@ -139,13 +138,11 @@ module.exports.start = callback => {
             gcTimeout = setTimeout(clearExpiredMessages, consts.GC_INTERVAL);
             gcTimeout.unref();
 
-            // start processing pending tasks in 5 minutes after start
+            // start processing pending tasks in 5 minuytes after start
             taskTimeout = setTimeout(runTasks, consts.TASK_STARTUP_INTERVAL);
             taskTimeout.unref();
         });
 
-        taskHandler.add('run-migrations', {});
-
         return callback();
     };
 
@@ -707,14 +704,7 @@ function processTask(task, data, callback) {
                     callback(null, true);
                 }
             );
-        case 'run-migrations':
-            return taskRunMigrations(task, data, { db }, err => {
-                if (err) {
-                    return callback(err);
-                }
-                // release
-                callback(null, true);
-            });
+
         default:
             // release task by returning true
             return callback(null, true);