in the location bar, promise to take care now! Scroll down to
browser.urlbar.maxRichResults;
and change the default 12 to 0. It's not exactly an elegant answer and may not be what you are looking for. Changing the value to 12 again brings back all those urls so don't worry if it didn't do what you wanted.
A workaround in another bug-report suggested typing
about:config
in the location bar, promise to take care now! Scroll down to
browser. urlbar. maxRichResults;
and change the default 12 to 0. It's not exactly an elegant answer and may not be what you are looking for. Changing the value to 12 again brings back all those urls so don't worry if it didn't do what you wanted.