Remove keyword vpack

sandrokeil · sandrokeil · commit 482a813394f0 · 2020-07-14T16:41:40.000+02:00
diff --git a/composer.json b/composer.json
@@ -7,7 +7,6 @@
         "arangodb",
         "http",
         "client",
-        "vpack",
         "json",
         "php"
     ],
