remove unused `self` in canvas_paint_thread

servo · bors-servo · Dec 17, 2017 · Dec 17, 2017 · Dec 17, 2017 · 9978f04563a4e57bd1bfc1a9c8eeacb3edc11f58
commit 9978f04563a4e57bd1bfc1a9c8eeacb3edc11f58
diff --git a/components/canvas/canvas_paint_thread.rs b/components/canvas/canvas_paint_thread.rs
@@ -11,7 +11,7 @@ use azure::azure_hl::SurfacePattern;
 use canvas_traits::canvas::*;
 use cssparser::RGBA;
 use euclid::{Transform2D, Point2D, Vector2D, Rect, Size2D};
-use ipc_channel::ipc::{self, IpcSender, IpcReceiver};
+use ipc_channel::ipc::{IpcSender, IpcReceiver};
 use num_traits::ToPrimitive;
 use std::borrow::ToOwned;
 use std::mem;