remove dead code

start.sh

@@ -44,9 +44,6 @@ EOF
 
     $WP plugin install --activate --force /app/code/wp-mail-smtp.zip
     mv /app/data/wp-content/plugins/wp-mail-smtp /app/data/wp-content/mu-plugins/
-else
-    rm -rf /app/code/wp-content # upgrades & updates - starting out with existing data
-    ln -sf /app/data/wp-content /app/code/wp-content
 fi
 
 # Settings to be updated on every run