Right now the applet puts the entries to open the KCM and Energy Info
page in a hamburger menu, while the Configure button opens the applet's
own settings window which has only one item in it. This emphasizes the
less important thing, while de-emphasizing the more important thing.
We can solve this by making the applet's configure button open the KCM
instead of the applet configuration window. This makes the configuration
window inaccessible, so we delete it and move its one setting into the
hamburger menu along with "Show Energy Information". This is okay as
these two are lesser-used settings.
Overall this should make the actions easier to access and use, and more
relevant to the user.
BUG: 407560
FIXED-IN: 5.22
Nate Graham
9eafbd28bd