pan blend lists game powder should be removed (relative: debichem science medical)

[Ben Tris <benattris@gezapig.nl>]

The package powder is a (non-free) game.

It is listed on several pan pages.

It should be removed from these pages.

At least.

https://wiki.debian.org/SynchrotronRadiationSoftware

https://blends.debian.org/pan/tasks/packagelist

https://blends.debian.org/pan/thermometer/

I have made a pan category, named it synchrotron.

https://www.gezapig.nl/Software/Category/Synchrotron2021.html