Restructure licenses again (revert cd4474a)

This moves licenses of vendored code from one monolith file into a tree
of individual files for easier reviews.  This fixes both the bash and
bazel paths.

hack/verify-vendor.sh

@@ -25,7 +25,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-# create a nice clean place to put our new licenses
+# create a nice clean place to put our new vendor tree
 # must be in the user dir (e.g. KUBE_ROOT) in order for the docker volume mount
 # to work with docker-machine on macs
 mkdir -p "${KUBE_ROOT}/_tmp"
@@ -59,7 +59,7 @@ export GO111MODULE=on
 
 pushd "${_kubetmp}" > /dev/null 2>&1
   # Destroy deps in the copy of the kube tree
-  rm -rf ./Godeps/LICENSES ./vendor
+  rm -rf ./vendor ./LICENSES
 
   # Recreate the vendor tree using the nice clean set we just downloaded
   hack/update-vendor.sh