Change composer.json file location

src/composer.json

@@ -1,13 +0,0 @@
-{
-    "name": "salmanzafar/mqtt_laravel",
-    "description": "Mqtt client library for Laravel",
-    "type": "library",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Salman Zafar",
-            "email": "salmanzafar949@gmail.com"
-        }
-    ],
-    "minimum-stability": "dev"
-}