Remove unused variable

diff --git a/simgear/scene/tgdb/GroundLightManager.cxx b/simgear/scene/tgdb/GroundLightManager.cxx
index d500103bf6ff3c0116edaf64cbc0863182ab457e..e35e638e9c2e050cfc365198735a77037efff9a5 100644 (file)
--- a/simgear/scene/tgdb/GroundLightManager.cxx
+++ b/simgear/scene/tgdb/GroundLightManager.cxx
@@ -24,7 +24,6 @@ namespace simgear
 {
 GroundLightManager::GroundLightManager()
 {
-    osg::Fog* fog;
     runwayLightSS = makeLightSS();
     taxiLightSS = makeLightSS();
     groundLightSS = makeLightSS();