Libgme Security issue. How do I keep it removed?

There is a zero day driveby with libgme and gstreamer plugins bad and Chrome.
I removed them yesterday. When I did a zypper dup today they were reinstalled.
How do I keep these from being installed again? They are not needed in my use case.


Answered my own question

YAST software management.
Locate file. highlight, right select with mouse. Taboo.