Add cleanup.sh

nodeodm/cleanup.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -eo pipefail
+__dirname=$(cd $(dirname "$0"); pwd -P)
+cd "${__dirname}"
+
+
+# Only execute if TEST_BUILD is not set
+if [[ -z ${TEST_BUILD+x} ]]; then
+    rm -fr external/NodeODM
+else
+    echo "Nothing to do"
+fi