minor changes to bin script to handle python path

Author: Daniel Nichols

bin/pareval

@@ -85,5 +85,5 @@ if [[ "$MODE" == "evaluate" ]]; then
         exit 1
     fi
 
-    python ${PAREVAL_ROOT}/drivers/run-all.py "$@"
+    PYTHONPATH="${PAREVAL_ROOT}:${PYTHONPATH}" python ${PAREVAL_ROOT}/drivers/run-all.py "$@"
 fi

drivers/cpp/cpp_driver_wrapper.py

@@ -6,12 +6,10 @@
 import copy
 import logging
 import os
-from os import PathLike, environ
-import shlex
+from os import PathLike
 import subprocess
 import sys
 import tempfile
-from typing import List
 
 # local imports
 sys.path.append("..")