remove simple client.

Author: makasim

composer.json

@@ -10,14 +10,14 @@
         "queue-interop/amqp-interop": "^0.8",
         "queue-interop/queue-interop": "^0.7|^0.8",
         "enqueue/enqueue": "^0.9",
-        "enqueue/dsn": "^0.9",
-        "enqueue/simple-client": "^0.9.3"
+        "enqueue/dsn": "^0.9"
     },
     "require-dev": {
         "phpunit/phpunit": "~5.5",
         "enqueue/enqueue": "^0.9",
         "enqueue/null": "^0.9@dev",
-        "enqueue/test": "^0.9@dev"
+        "enqueue/test": "^0.9@dev",
+        "enqueue/simple-client": "^0.9@dev"
     },
     "autoload": {
         "psr-4": { "Enqueue\\LaravelQueue\\": "src/" },