Revert the Camera::setInheritanceMask(0x) calls that were added as workaround to a bug introduced by a bug fix to the way the inhertiance mask was handled in CullVisito::apply(Camera&)

src/osgShadow/ShadowMap.cpp

@@ -182,8 +182,6 @@ void ShadowMap::init()
         // create the camera
         _camera = new osg::Camera;
 
-        _camera->setInheritanceMask(0x0);
-        
         _camera->setReferenceFrame(osg::Camera::ABSOLUTE_RF_INHERIT_VIEWPOINT);
 
         _camera->setCullCallback(new CameraCullCallback(this));
@@ -551,8 +549,6 @@ osg::ref_ptr<osg::Camera> ShadowMap::makeDebugHUD()
 
     osg::ref_ptr<osg::Camera> camera = new osg::Camera;
 
-    camera->setInheritanceMask(0x0);
-
     osg::Vec2 size(1280, 1024);
     // set the projection matrix
     camera->setProjectionMatrix(osg::Matrix::ortho2D(0,size.x(),0,size.y()));