remove visual noise

Change-Id: Ia4b0439af933653bcff5aed9127b2503c622ce0e
diff --git a/include/svtools/treelistbox.hxx b/include/svtools/treelistbox.hxx
index 9a6a2ed..88d39df 100644
--- a/include/svtools/treelistbox.hxx
+++ b/include/svtools/treelistbox.hxx
@@ -152,10 +152,6 @@ public:
    bool    IsEditable() const { return bool(nFlags & SvLBoxTabFlags::EDITABLE); }
};

// *********************************************************************
// ****************************** Items ********************************
// *********************************************************************

class SVT_DLLPUBLIC SvLBoxItem
{
public:
@@ -176,10 +172,6 @@ public:
    virtual void        Clone(SvLBoxItem* pSource) = 0;
};

// *********************************************************************
// ****************************** SvTreeListBox ************************
// *********************************************************************

#define WB_FORCE_SELECTION          ((WinBits)0x8000)

enum class DragDropMode
@@ -200,7 +192,6 @@ namespace o3tl
    template<> struct typed_flags<DragDropMode> : is_typed_flags<DragDropMode, 0x003f> {};
}


enum class SvTreeListBoxFlags
{
    NONE             = 0x0000,