Remove unused imports

servo · frewsxcv · Jun 12, 2015 · Jun 8, 2015 · Jun 8, 2015 · Jun 8, 2015
commit 53f7e512c62b0d8408cda4a6283d30cad385b30d
diff --git a/src/length.rs b/src/length.rs
@@ -127,7 +127,6 @@ impl<Unit, T: Zero> Zero for Length<Unit, T> {
 mod tests {
     use super::Length;
     use scale_factor::ScaleFactor;
-    use num::Zero;
 
     #[derive(Debug)]
     enum Inch {}

diff --git a/src/side_offsets.rs b/src/side_offsets.rs
@@ -159,7 +159,6 @@ impl SideOffsets2DSimdI32 {
 
 #[cfg(test)]
 mod tests {
-    use num::Zero;
     use super::SideOffsets2DSimdI32;
 
     #[test]