tdf#125610: Revert "tdf#125088 Make button text white for blue buttons on macOS"

This reverts commit 89775fd396e413daaf0e71710211075450bdc0ed.

Change-Id: I0ddbd454e53bcd442fdf2330661136e041c7d260
Reviewed-on: https://gerrit.libreoffice.org/78611
Tested-by: Jenkins
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
diff --git a/vcl/source/control/button.cxx b/vcl/source/control/button.cxx
index 15f80be..146b640 100644
--- a/vcl/source/control/button.cxx
+++ b/vcl/source/control/button.cxx
@@ -812,16 +812,6 @@ void PushButton::ImplDrawPushButtonContent(OutputDevice* pDev, DrawFlags nDrawFl

    if ( nDrawFlags & DrawFlags::Mono )
        aColor = COL_BLACK;
#ifdef MACOSX
    else if ((nButtonFlags & DrawButtonFlags::Default) && !(GetStyle() & WB_FLATBUTTON))
    {
        // Make text color white if the button is a default control on macOS.
        // Without this you get a button with a blue background and blue text
        // which stands out as not looking right on macOS where default buttons
        // have white text and a blue background.
        aColor = COL_WHITE;
    }
#endif
    else if( (nButtonFlags & DrawButtonFlags::Highlight) && IsNativeControlSupported(ControlType::Pushbutton, ControlPart::Entire) )
    {
        if (nButtonFlags & DrawButtonFlags::Pressed)