removing link to missing vhd file

Author: Cynthia Nottingham

articles/virtual-machines/linux/create-upload-ubuntu.md

@@ -127,12 +127,12 @@ This article assumes that you have already installed an Ubuntu Linux operating s
 
 9. Click **Action -> Shut Down** in Hyper-V Manager. Your Linux VHD is now ready to be uploaded to Azure.
 
+## References
+[Ubuntu hardware enablement (HWE) kernel](https://wiki.ubuntu.com/Kernel/LTSEnablementStack)
+
 ## Next steps
 You're now ready to use your Ubuntu Linux virtual hard disk to create new virtual machines in Azure. If this is the first time that you're uploading the .vhd file to Azure, see [Create a Linux VM from a custom disk](upload-vhd.md#option-1-upload-a-vhd).
 
-## References
-Ubuntu hardware enablement (HWE) kernel:
 
-* [http://blog.utlemming.org/2015/01/ubuntu-1404-azure-images-now-tracking.html](http://blog.utlemming.org/2015/01/ubuntu-1404-azure-images-now-tracking.html)
-* [http://blog.utlemming.org/2015/02/1204-azure-cloud-images-now-using-hwe.html](http://blog.utlemming.org/2015/02/1204-azure-cloud-images-now-using-hwe.html)
+
 

articles/virtual-machines/scripts/virtual-machines-linux-cli-sample-create-vm-vhd.md

@@ -26,9 +26,7 @@ It creates a resource group, a storage account, and a container,
 then it creates a VM by uploading the VHD to the container.
 It replaces the ssh public key with your public key so that you have access to the VM.
 
-You'll need a bootable VHD.
-You can download the VHD that we used from https://azclisamples.blob.core.windows.net/vhds/sample.vhd,
-or use your own VHD. The script looks for `~/sample.vhd`.
+You'll need a bootable VHD. The script looks for `~/sample.vhd`.
 
 [!INCLUDE [sample-cli-install](../../../includes/sample-cli-install.md)]