libDaisy size

Hello all,

I am working on a pet project involving DSP and I think seed is great for this one. The only problem is that the code flash space is quite small and I am trying to squeeze as much space as possible (compiler optimisations included).
I am using libDaisy and it’s weird to see a blinky taking ~43K worth of code. Is there a way to cut unused things from libDaisy?

Thank you,