Remove local idea as it won't work without significant refactoring of…

… how we test args

grasshopper

@@ -33,9 +33,6 @@ usage() {
   printf "  -d    Build the container before running (this can take 30 minutes)\n"
   printf "  -h    Print this message and exit\n"
   printf "  -k    Kill any containers that exist before running\n"
-  printf "  -l    Run and exec into a locally built container. NOTE:\n"
-  printf "        This could require building the image itself, which can take\n"
-  printf "        up to 30 minutes. This option should only be used for testing\n"
   printf "  -x    Kill any containers and exit\n"
   printf "\n"
   printf "Grasshopper is intended to be a temporary workbench for solving\n"