Remove duplicate call to contribution summary

Remove duplicate call to contribution summary

This is an expensive call (we get it at over 10 seconds for high
giving contacts in a large database) and it is quite simply called twice.

Removing these few lines knock out several expensive queries but I have checked
contribution tab, user dashboard, contribution search and advanced search displayed
as contributions and can find no instances where less info is shown.

(in the case of advanced search displayed as contributions it doesn't show before or
after)