Revert "Add ietf-inet-types@2013-07-15 and ietf-yang-types@2013-07-15.  Rename"

This reverts commit a0862137aa3baf9c47ff54a3ca81dfff846baef4. The reason
is incomplete patch, which is missing key features. It also breaks
upstram (controller) build.

Change-Id: I0d4f0dc089cc7afd324dace1386cc88234480401
Signed-off-by: Robert Varga <rovarga@cisco.com>