This code is no longer needed now that we have dynamic resize.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4926 3789f03b-4d11-0410-bbf8-ca57d06f2519

vncviewer/Viewport.cxx

   case ID_FULLSCREEN:
     if (window()->fullscreen_active())
       window()->fullscreen_off();
-    else {
-      // See comment in DesktopWindow::handleOptions
-      window()->size_range(100, 100, 0, 0);
+    else
       window()->fullscreen();
-    }
     break;
 #endif
   case ID_RESIZE: