Merge pull request #1320 from davrodpin/fix-deep-storage-doc

Remove duplicated Azure doc. section.

docs/content/Deep-Storage.md

@@ -49,21 +49,6 @@ If you are using the Hadoop indexer, set your output directory to be a location
 
 ## Community Contributed Deep Stores
 
-### Azure
-
-[Microsoft Azure Storage](http://azure.microsoft.com/en-us/services/storage/) is another option for deep storage. This requires some additional druid configuration.
-
-```
-druid.storage.type=azure
-druid.azure.account=<azure storage account>
-druid.azure.key=<azure storage account key>
-druid.azure.container=<azure storage container>
-druid.azure.protocol=<optional; valid options: https or http; default: https>
-druid.azure.maxTries=<optional; number of tries before give up an Azure operation; default: 3; min: 1>
-```
-
-Please note that this is a community contributed module. See [Azure Services](http://azure.microsoft.com/en-us/pricing/free-trial/) for more information.
-
 ### Cassandra
 
 [Apache Cassandra](http://www.datastax.com/what-we-offer/products-services/datastax-enterprise/apache-cassandra) can also be leveraged for deep storage.  This requires some additional druid configuration as well as setting up the necessary schema within a Cassandra keystore.