remove single quote around json

Author: yunchengyang515

action_scripts/execute.sh

@@ -10,5 +10,5 @@ fi
 if [ -z "$QUERY_FILE_PATH" ]; then
   stackql exec "$QUERY" --auth="${AUTH}" --output="${OUTPUT}" 
 else
-  stackql exec -i "$QUERY_FILE_PATH" --auth="${AUTH}" --output="'${OUTPUT}'" 
+  stackql exec -i "$QUERY_FILE_PATH" --auth="${AUTH}" --output="${OUTPUT}" 
 fi