Revert "fontcache"

This reverts commit 5272883.

Author: MortimerGoro

components/webvr/webvr_thread.rs

@@ -238,12 +238,7 @@ impl WebVRThread {
 
     fn poll_events(&mut self, sender: IpcSender<bool>) {
         loop {
-            println!("PollEvents prev");
             let events = self.service.poll_events();
-            println!("PollEvents post {:?}", events.len());
-            for event in &events {
-                println!("VREvent: {:?}", event);
-            }
             if events.is_empty() {
                 break;
             }