Replace wxTINY_CAPTION_{HORIZ,VERT} with a single wxTINY_CAPTION.

These two styles were always equivalent so we can just as well replace them
with a single one and stop wasting an extra bit.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64279 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/motif/minifram.h

@@ -27,7 +27,7 @@ public:
         const wxString& title,
         const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize,
-        long style = wxDEFAULT_FRAME_STYLE|wxTINY_CAPTION_HORIZ,
+        long style = wxDEFAULT_FRAME_STYLE|wxTINY_CAPTION,
         const wxString& name = wxFrameNameStr)
     {
         // Use wxFrame constructor in absence of more specific code.