Delete some old, dead release code

build/lib/release.sh

@@ -26,8 +26,6 @@
 # This is where the final release artifacts are created locally
 readonly RELEASE_STAGE="${LOCAL_OUTPUT_ROOT}/release-stage"
 readonly RELEASE_DIR="${LOCAL_OUTPUT_ROOT}/release-tars"
-readonly GCS_STAGE="${LOCAL_OUTPUT_ROOT}/gcs-stage"
-
 
 # Validate a ci version
 #

hack/jenkins/build.sh

@@ -65,13 +65,6 @@ else
 
   push_build=${release_infra_clone}/push-build.sh
 
-  if [[ ! -x ${push_build} ]]; then
-    # TODO: Remove/Restore this with the full deprecation PR
-    push_build=${release_infra_clone}/push-ci-build.sh
-    #echo "FATAL: Something went wrong. ${push_build} isn't available." \
-    #     "Exiting..." >&2
-    #exit 1
-  fi
   [[ -n "${KUBE_GCS_RELEASE_BUCKET-}" ]] \
     && bucket_flag="--bucket=${KUBE_GCS_RELEASE_BUCKET-}"
   ${FEDERATION} && federation_flag="--federation"