static_master: update for removed hosts/www.o.o gitmodule
    
    https://github.com/openSUSE/static.opensuse.org/commit/49586740acd2708bca6252a5cdb439f53e2bceef
    removed some old content from static.o.o, including the whole
    hosts/www.o.o gitmodule (which also had a .gitmodules).
    
    Update the repo list and .gitmodules hashes accordingly.