From fd95541b5b95dee762ce0d22521e8c331b25af5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alejandro=20Hern=C3=A1ndez=20Cordero?= <ahcorde@gmail.com>
Date: Fri, 8 Sep 2023 15:08:45 +0200
Subject: [PATCH] Remove sdformat diff drive warning
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Signed-off-by: Alejandro Hernández Cordero <ahcorde@gmail.com>
---
 examples/worlds/diff_drive.sdf | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/examples/worlds/diff_drive.sdf b/examples/worlds/diff_drive.sdf
index a85ae7f112..0004a898c0 100644
--- a/examples/worlds/diff_drive.sdf
+++ b/examples/worlds/diff_drive.sdf
@@ -157,7 +157,6 @@
                 <friction>1</friction>
                 <friction2>1</friction2>
                 <rolling_friction>0.1</rolling_friction>
-                <spinning_friction>0.1</spinning_friction>
               </bullet>
             </friction>
           </surface>
@@ -208,7 +207,6 @@
                 <friction>1</friction>
                 <friction2>1</friction2>
                 <rolling_friction>0.1</rolling_friction>
-                <spinning_friction>0.1</spinning_friction>
               </bullet>
             </friction>
           </surface>
@@ -379,7 +377,6 @@
                 <friction>1</friction>
                 <friction2>1</friction2>
                 <rolling_friction>0.1</rolling_friction>
-                <spinning_friction>0.1</spinning_friction>
               </bullet>
             </friction>
           </surface>
@@ -430,7 +427,6 @@
                 <friction>1</friction>
                 <friction2>1</friction2>
                 <rolling_friction>0.1</rolling_friction>
-                <spinning_friction>0.1</spinning_friction>
               </bullet>
             </friction>
           </surface>