Removed network "capability" with missing code
Removed network "capability" with missing code

Static network configuration metadata isn't available
on EC2 neither AWS providers.

Change-Id: I58a8f63bd7b57e009c57274ed939ab21b99a62b5

stackforge/cloudbase-init,chialiang-8/cloudbase-init,ader1990/cloudbase-init,stefan-caraiman/cloudbase-init,alexpilotti/cloudbase-init,cmin764/cloudbase-init,openstack/cloudbase-init