Update test_runner.sh

Author: ianrahman

test_runner.sh

@@ -5,7 +5,6 @@ SERVICE_ENDPOINT='/e/flatiron_xcpretty'
 CURR_DIR="$2"
 NETRC=~/.netrc
 
-
 if [ -f ${NETRC} ]; then
   if grep -q flatiron-push ${NETRC}; then
     GITHUB_USERNAME=`grep -A1 flatiron-push ${NETRC} | grep login | awk '{print $2}'`