remove accidental struct duplicate

crates/servicepoint_binding_c/src/lib.rs

@@ -28,14 +28,3 @@ pub mod pixel_grid;
 
 /// The minimum time needed for the display to refresh the screen in ms.
 pub const FRAME_PACING_MS: u32 = servicepoint::FRAME_PACING.as_millis() as u32;
-
-#[repr(C)]
-/// Represents a span of memory (`&mut [u8]` ) as a struct usable by C code.
-///
-/// Usage of this type is inherently unsafe.
-pub struct CByteSlice {
-    /// The start address of the memory
-    pub start: *mut u8,
-    /// The amount of memory in bytes
-    pub length: usize,
-}