Make the oribital camera work like it used to (it is not just a copy of third person) (#2926)

examples/shaders/shaders_fog.c

@@ -85,7 +85,6 @@ int main(void)
     // Using just 1 point lights
     CreateLight(LIGHT_POINT, (Vector3){ 0, 2, 6 }, Vector3Zero(), WHITE, shader);
 
-    DisableCursor();                    // Limit cursor to relative movement inside the window
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------