remove debug output

src/main.rs

@@ -99,12 +99,10 @@ impl Handler {
     }
 
     fn handle_command<F: FnMut(&str)>(&self, command: String, mut respond: F) {
-        dbg!(&command);
         let program_len = command.find(|c: char| c.is_whitespace())
             .unwrap_or(command.len());
         let program = &command[..program_len];
 
-        dbg!(program);
         match program {
             "whoami" => respond(&self.user),
             "id" => respond(&format!("uid=0({}) gid=0(root)", self.user)),