Fixes dependency issues.

Author: mkaufmaner

.npmrc

@@ -0,0 +1 @@
+registry="https://registry.npmjs.org/"

integration/microservices/package.json

@@ -16,7 +16,6 @@
     "amqp-connection-manager": "2.3.2",
     "class-transformer": "0.2.3",
     "class-validator": "0.9.1",
-    "kafkajs": "^1.8.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
     "typescript": "3.5.2"