Refactor migration file to remove unnecessary code

Author: tacxou

src/migrations/1316027432511-employee-number.ts

@@ -8,18 +8,18 @@ export default class EmployeeNumber1616027432511 {
   public async up(): Promise<void> {
     Logger.log('EmployeeNumber1616027432511 up')
 
-    return new Promise((resolve) => {
-      const interval = setInterval(() => {
-        Logger.log('EmployeeNumber1616027432511 up in progress')
-      }, 1_000)
+    // return new Promise((resolve) => {
+    //   const interval = setInterval(() => {
+    //     Logger.log('EmployeeNumber1616027432511 up in progress')
+    //   }, 1_000)
 
-      setTimeout(() => {
-        clearInterval(interval)
-        Logger.log('EmployeeNumber1616027432511 up done')
+    //   setTimeout(() => {
+    //     clearInterval(interval)
+    //     Logger.log('EmployeeNumber1616027432511 up done')
 
-        resolve()
-      }, 5_000)
-    })
+    //     resolve()
+    //   }, 5_000)
+    // })
   }
 
   public async down(): Promise<void> {