fix(azure-iothub): dependencies in dev section when should be in main

Author: anthonyvercolano

service/package.json

@@ -8,6 +8,8 @@
   "typings": "iothub.d.ts",
   "dependencies": {
     "@azure/ms-rest-js": "^2.0.5",
+    "@azure/core-http": "1.2.3",
+    "@azure/identity": "1.2.5",
     "async": "^2.6.3",
     "azure-iot-amqp-base": "2.4.9",
     "azure-iot-common": "1.12.9",
@@ -19,8 +21,6 @@
     "tslib": "^1.9.3"
   },
   "devDependencies": {
-    "@azure/core-http": "1.2.3",
-    "@azure/identity": "1.2.5",
     "@types/debug": "^4.1.5",
     "@types/node": "^9.6.61",
     "autorest": "^2.0.4413",