fix a silly bug where duplicated code for devkit vs prototype wasn't copied over

Author: Jonahss

napi-rust-drivers/src/lib.rs

@@ -114,10 +114,10 @@ impl JsDevkit {
   }
 
   #[napi]
-  pub fn read_memory(&self, well: u8, bytes: u32) -> Result<Vec<u8>> {
+  pub fn read_memory(&self, well: u8, bytes: u32) -> Result<Buffer> {
     let mut buffer = vec![0; bytes as usize];
     self.plinth.read_memory(well.into(), &mut buffer).map_err(|e| Error::from_reason(e))?;
-    Ok(buffer)
+    Ok(Buffer::from(buffer))
   }
 
   #[napi]

napi-rust-drivers/src/plinth.rs

@@ -332,7 +332,6 @@ pub struct Prototype {
 
 impl Plinth for Prototype {
   fn display_image(&self, well: usize, image: Vec<u8>) {
-    println!("image vec size is {}", image.len());
     let pin_assignments = self.wyldcard_wells[well];
 
     let gpio = Gpio::new().unwrap();