Do not imperatively refresh ui after Log actions
Do not imperatively refresh ui after Log actions

The three calls herein used `self.view` which is not defined since
`GsLogActionCommand` is a `WindowCommand`. So basically all commands raised
and did nothing.

I think doing nothing is the correct approach here since after closing the
panel, `on_activated` callbacks run for all important views anyway.

To actually refresh _other_ visible views beside the active one would be a
useful feature though.

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