use wxUSE_COLLPANE around usage of wxCollapsiblePane

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42774 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/aboutdlgg.cpp

@@ -133,6 +133,7 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
 #endif // wxUSE_HYPERLINKCTRL/!wxUSE_HYPERLINKCTRL
     }
 
+#if wxUSE_COLLPANE
     // add licence
     if ( info.HasLicence() )
     {
@@ -145,6 +146,7 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
 
         m_sizerText->Add(licensepnl, wxSizerFlags(1).Expand().Border(wxBOTTOM));
     }
+#endif // wxUSE_COLLPANE
 
     // TODO: add credits (developers, artists, doc writers, translators)