postgres.sh in sunzi-rails-0.2.20

- old
+ new

@@ -5,10 +5,10 @@
 if sunzi.to_be_done "install postgres"; then
   sunzi.install "postgresql"
   sunzi.install "postgresql-contrib"
   sunzi.install "libpq-dev"
 
-  sudo -u postgres psql -c "create user $DB_USER with password '$DB_PWD';"
+#  sudo -u postgres psql -c "create user $DB_USER with password '$DB_PWD';"
   sudo -u postgres psql -c "create database $DB_NAME owner $DB_USER;"
 
   sunzi.done "install postgres"
 fi