Update build.sh

Author: anabellabuckvar

build.sh

@@ -2,7 +2,7 @@ PARSER_VERSION=0.18.14
 # This make command curls the examples for certain repos.
 # If the rule doesn't exist, the error doesn't interrupt the build process.
 make examples
-BRANCH_NAME=$1 
+
 echo "Printing branch name ${BRANCH_NAME}"
 
 if [ ! -d "snooty-parser" ]; then