Removes instances of "/en-us/" in README links.
# Android Sample app for Azure Blob Storage Alpha
## Prerequisites
-- [Azure Subscription](https://azure.microsoft.com/en-us/free/)
-- [Create a Storage Account](https://docs.microsoft.com/en-us/azure/storage/common/storage-account-create?tabs=azure-portal)
+- [Azure Subscription](https://azure.microsoft.com/free/)
+- [Create a Storage Account](https://docs.microsoft.com/azure/storage/common/storage-account-create?tabs=azure-portal)
## Setup
### Create a User in your Azure Active Directory
