Removing the Search Feature in the right hand widget in Social Theme

OK, there is this Built-in Search Widget in the Social Theme that shows up on my login page and page after logining in. It doesn't show up inside of the sidebar at 'appearance/. If I put the standard search widget into that sidebar, I get bot, the hardwired one and the default one.

Where is the code for that hardwired search function so I can take it out and kill it?!?