vlc: Remove stale debug print

Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/src/vlc.rs b/src/vlc.rs
index 7d007a4..6286242 100644
--- a/src/vlc.rs
+++ b/src/vlc.rs
@@ -88,7 +88,6 @@
 
 	fn do_vlc_cmds(&mut self, cmds: Vec<String>) -> io::Result<()> {
 		for cmd in cmds {
-			println!("to vlc: {}", cmd);
 			self.conn.write(format!("{}\n", cmd).as_bytes())?;
 			self.wait_till_ready()?;
 		}