I'm trying to get TinyCore to boot as fast as possible on a Raspberry Pi.  To that end I've changed onboot.lst to only contain python.  I was surprised to see that python depends on a whole lot of other packages, however, such as sqlite3, tk, tcl, Xorg-7.6-lib, fontconfig, ...
Why does python depend on all these graphics related libraries?  Is there any way to work around these dependencies?  I'm running the Pi headless so I don't need anything related to graphics.
Thanks!
-Dan