Update uodate docs

CHANGELOG.md

@@ -5,18 +5,6 @@ If you encounter any problems with updating, please try the following:
 1. `npm run clean` or `npm run cleanall`
 2. Retry update (Don't forget `npm i`)
 
-Migration
-------------------------------
-#### 1
-```
-npm i -g ts-node
-```
-
-#### 2
-```
-npm run migrate
-```
-
 11.25.0 (2019/07/08)
 --------------------
 ### ✨Improvements

docs/setup.en.md

@@ -132,7 +132,7 @@ You can check if the service is running with `systemctl status misskey`.
 2. `git pull`
 3. `npm install`
 4. `NODE_ENV=production npm run build`
-5. Check [ChangeLog](../CHANGELOG.md) for migration information
+5. `npm run migrate`
 6. Restart your Misskey process to apply changes
 7. Enjoy
 

docs/setup.fr.md

@@ -126,7 +126,7 @@ Vous pouvez vérifier si le service a démarré en utilisant la commande `system
 2. `git pull`
 3. `npm install`
 4. `NODE_ENV=production npm run build`
-5. Consultez [ChangeLog](../CHANGELOG.md) pour les information de migration.
+5. `npm run migrate`
 
 ----------------------------------------------------------------
 

docs/setup.ja.md

@@ -133,7 +133,7 @@ npm run init
 2. `git pull`
 3. `npm install`
 4. `NODE_ENV=production npm run build`
-5. [ChangeLog](../CHANGELOG.md)でマイグレーション情報を確認する
+5. `npm run migrate`
 
 なにか問題が発生した場合は、`npm run clean`または`npm run cleanall`すると直る場合があります。