Discontinue HPUX support

cde/programs/dtprintinfo/libUI/BaseUI.C

@@ -42,13 +42,11 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#ifdef hpux
-  #include <time.h>
-#elif defined(__linux__)
+#if defined(__linux__)
   #include <sys/time.h>
 #else
   #include <sys/select.h>
-#endif /* hpux */
+#endif /* linux */
 #ifdef _AIX
 #include <strings.h>            /* need to get bzero defined */
 #endif /* _AIX */

cde/programs/dtprintinfo/libUI/MotifUI/DtDND.C

@@ -276,7 +276,6 @@ void DtDND::GetDragPixmaps()
       XSetForeground(icon->display, gc_mask, 1);
       if (icon_size == LARGE_ICON)
        {
-#ifndef hpux
          if (tmp_mask && tmp_mask != XmUNSPECIFIED_PIXMAP)
 	  {
             XSetClipOrigin(icon->display, gc_mask, p_x, p_y);
@@ -286,7 +285,6 @@ void DtDND::GetDragPixmaps()
             XSetClipOrigin(icon->display, gc_mask, 0, 0);
 	  }
 	 else
-#endif
             XFillRectangle(icon->display, mask, gc_mask, p_x, p_y, p_w, p_h);
        }
       else