Settings file cleanup

files/settings-default.cfg

@@ -87,13 +87,6 @@ crosshair = true
 [Objects]
 shaders = true
 
-# Max. number of lights that affect objects. Setting to 1 will only reflect sunlight
-# Note: has no effect when shaders are turned off
-num lights = 8
-
-# Use static geometry for static objects. Improves rendering speed.
-use static geometry = true
-
 [Map]
 # Adjusts the scale of the global map
 global map cell size = 18
@@ -114,12 +107,6 @@ exterior grid size = 3
 # exact factor would depend on FOV
 viewing distance = 4600
 
-# Distance at which fog starts (proportional to viewing distance)
-fog start factor = 0.5
-
-# Distance at which fog ends (proportional to viewing distance)
-fog end factor = 1.0
-
 # Culling of objects smaller than a pixel
 small feature culling = true