Clean up debug output

Author: robbieh

src/data_acquisition.rs

@@ -1,4 +1,3 @@
-
 extern crate std;
 use std::io::{stdin, BufRead, BufReader};
 use state;
@@ -14,7 +13,7 @@ fn parse_line(line: &str, t: & state::RingDataType) -> Option<state::RingData> {
             match line.parse::<i32>() {
                 Ok(i) => Some(state::RingData::Int(i)),
                 Err(msg) => {
-                    println!("Expected an int, but got: {:?}", msg);
+                    //println!("Expected an int, but got: {:?}", msg);
                     None
                 }
 

src/main.rs

@@ -171,7 +171,6 @@ pub fn setup(window: & PistonWindow, opengl: piston_window::OpenGL, p: & Params)
         Ok(folder) => folder.join("font/Hack-Regular.ttf"),
         Err(_) => Path::new("/usr/share/fonts/truetype/freefont/FreeSans.ttf").to_path_buf()
     };
-    println!("{:?}", font.clone());
 
     let glyphs = match GlyphCache::new(font, (), TextureSettings::new() ) {
         Ok(g) => g,