[librsvg: 2/3] Remove superfluous clones, per clippy

[Marge Bot <marge-bot src gnome org>]

commit f578f6319aaf6c45329a70cb5b8b209b1439e9dc
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Jul 22 15:12:08 2021 -0500

    Remove superfluous clones, per clippy
    
    Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/572>

 src/node.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/node.rs b/src/node.rs
index 10b126c1..705b81fd 100644
--- a/src/node.rs
+++ b/src/node.rs
@@ -164,8 +164,8 @@ impl<'a> CascadedValues<'a> {
 
         CascadedValues {
             inner: CascadedInner::FromValues(v),
-            context_fill: fill.clone(),
-            context_stroke: stroke.clone(),
+            context_fill: fill,
+            context_stroke: stroke,
         }
     }