Remove wxPM, wxWidgets port to OS/2.

This port is not used and is not being worked on, so remove it to reduce the
amount of the code which needs to be updated for every global change.

Also remove tests for VisualAge compiler which isn't used since ages.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/tipdlg.cpp

@@ -244,24 +244,9 @@ wxTipDialog::wxTipDialog(wxWindow *parent,
     m_text->SetFont(wxFont(12, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL));
 #endif
 
-//#if defined(__WXPM__)
-    //
-    // The only way to get icons into an OS/2 static bitmap control
-    //
-//    wxBitmap                        vBitmap;
-
-//    vBitmap.SetId(wxICON_TIP); // OS/2 specific bitmap method--OS/2 wxBitmaps all have an ID.
-//                               // and for StatBmp's under OS/2 it MUST be a valid resource ID.
-//
-//    wxStaticBitmap*                 bmp = new wxStaticBitmap(this, wxID_ANY, vBitmap);
-//
-//#else
-
     wxIcon icon = wxArtProvider::GetIcon(wxART_TIP, wxART_CMN_DIALOG);
     wxStaticBitmap *bmp = new wxStaticBitmap(this, wxID_ANY, icon);
 
-//#endif
-
     m_checkbox = new wxCheckBox(this, wxID_ANY, _("&Show tips at startup"));
     m_checkbox->SetValue(showAtStartup);
     m_checkbox->SetFocus();