Revert "Add support for alignment flags to wxStaticText in wxQt"

This reverts commit 0f49825d64 because it
accidentally included unrelated changes. It will be re-committed again
soon.

See https://github.com/wxWidgets/wxWidgets/pull/1381

src/qt/stattext.cpp

@@ -55,15 +55,6 @@ bool wxStaticText::Create(wxWindow *parent,
     m_qtLabel->setBuddy( m_qtLabel );
     m_qtLabel->setTextInteractionFlags( Qt::NoTextInteraction );
 
-    // Translate the WX horizontal alignment flags to Qt alignment flags
-    // (notice that wxALIGN_LEFT is default and has the value of 0).
-    if ( style & wxALIGN_CENTER_HORIZONTAL )
-        m_qtLabel->setAlignment(Qt::AlignHCenter);
-    else if ((style & wxALIGN_MASK) == wxALIGN_RIGHT)
-        m_qtLabel->setAlignment(Qt::AlignRight);
-    else
-        m_qtLabel->setAlignment(Qt::AlignLeft);
-
     return QtCreateControl( parent, id, pos, size, style, wxDefaultValidator, name );
 }