bitbake: toaster: Hide the applied filter tooltip on click

bitbake: toaster: Hide the applied filter tooltip on click

When you apply a filter, we show you a tooltip on hover
that tells you which filter you have applied and allows you
to clear it quickly. That tooltip does not disappear
straight away if you click on the filter button: it hangs
in there because the tooltip has a delay specified on
hide. The effect is quite annoying.

This change to main.js makes sure the tooltip disappears when
you click the filter button.

(Bitbake rev: 5928d2f3cba4524966a34d8c845a04627b9b310b)

Signed-off-by: Belen Barros Pena <belen.barros.pena@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>