Epds isn't really needed

src/epds.rs

@@ -1,18 +0,0 @@
-/// A struct containing necessary info about a epd (electronic paper display). E.g:
-/// 
-/// - Width
-/// - Height
-/// ...
-/// 
-/// This needs to be implemented by each new Display
-pub(crate) struct EPD {
-    pub(crate) width: u16,
-    pub(crate) height: u16
-    //displayrotation?
-}
-
-impl EPD {
-    pub(crate) fn new(width: u16, height: u16) -> EPD {
-        EPD {width, height}
-    }
-}