Update int.cloudbuild.yaml

Author: apeabody

build/int.cloudbuild.yaml

@@ -43,8 +43,7 @@ steps:
         fi
       done
 
-      # Remove leaf folders without changes
-      # TODO: Handle intermeidate folders that also contain .tf
+      # Remove leaf folders without changes and intermediate folders without .tf
       for d in `find . -type d -name 'test' -prune -o -links 2 -printf '%P\n'`; do
           if ! grep -q "^$d" _changed_folders && [ -n "$(find . -maxdepth 1 -name '*.tf' -type f -print -quit) $d" ]; then
             rm -rf $d;