I had to repair my installation after upgrade to 7.0 (see here: After upgrade to Kicad 7 all system libraries are lost).
I had to edit sym-lib- and ft-lib-table manually. But in fact, table and libraries in installation directory do not show the same. I had to delete some entries and some other will be missing.
How can I renew / recreate the two -table files to let them correspond to available libraries?