Avoid passing an undefined qlconfig arg

node_modules/.bin/esparse

@@ -1,12 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  exec "$basedir/node"  "$basedir/../esprima/bin/esparse.js" "$@"
-else 
-  exec node  "$basedir/../esprima/bin/esparse.js" "$@"
-fi

node_modules/.bin/esparse

@@ -0,0 +1 @@
+../esprima/bin/esparse.js