Update run_demo.sh

run_demo.sh

@@ -1,10 +1,7 @@
-#!/bin/sh
-
-# Add the current directory to PYTHONPATH
-export PYTHONPATH=$(dirname "$(pwd)"):$PYTHONPATH
-
-# Set LD_LIBRARY_PATH
-# export LD_LIBRARY_PATH="/usr/lib/openvino:$LD_LIBRARY_PATH"
-
-python3 app.py
-
+#!/bin/sh
+
+# Add the current directory to PYTHONPATH
+export PYTHONPATH=$(dirname "$(pwd)"):$PYTHONPATH
+
+python3 app.py
+