fix(composer): Remove unnessary command in post update

unicodeveloper · unicodeveloper · commit 3c28fafd0461 · 2016-02-21T12:30:26.000+01:00
diff --git a/composer.json b/composer.json
@@ -64,7 +64,7 @@
             "php artisan clear-compiled"
         ],
         "post-update-cmd": [
-            "php artisan migrate"
+            "php artisan optimize"
         ]
     },
     "config": {
