There are currently no widgets assigned to the left-sidebar, place some!
Once you add widgets to this sidebar, this default information will go away.
Widgets can be added by going to your dashboard (wp-admin) -> Appearance -> Widgets, drag a widget you want to see into one of the appropriate sidebars.
Careful what you ask for Ed. You might get it.
Ed LOVES to be paranormally abused in real life! So, this comic is true to life! Reality is funnier than fiction.
Tj