Remove obsolete .tex binary files from Kinematic Character demo

Fixes https://github.com/godotengine/godot/issues/14747

3d/kinematic_character/kinebody3d.png.import → 3d/kinematic_character/icon.png.import

@@ -2,7 +2,15 @@
 
 importer="texture"
 type="StreamTexture"
-path="res://.import/kinebody3d.png-13e5946de0ae5f65e359d6d81ccb14f1.stex"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+
+[deps]
+
+source_file="res://icon.png"
+source_md5="5eca5c1838fc1255a4ad6a0adf3f9948"
+
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+dest_md5="d510ae31bff93a498822d7d61bfd5b45"
 
 [params]
 

3d/kinematic_character/project.godot

@@ -12,7 +12,7 @@ config_version=3
 
 config/name="Kinematic Character 3D"
 run/main_scene="res://level.scn"
-config/icon="res://kinebody3d.png"
+config/icon="res://icon.png"
 
 [gdnative]