How to disable/Modify Popup (hover text) on service catalog categories?

[hyperjam]

In Service Catalog view, if I mouse over any of the categories/item icons there appear big-sized popup window, with different text : like none available, or item icon + title, or if description is provided than also it is placed in that popup.

My question is how to disable this popup, or modify to match text size, ALSO i cannot find the place where this script is placed (i been searching in UI Macros, in dynamic blocks, iframes, forms...)

[uddandinirosha]

Is this issues got resolved .?