If you never itend to use it then you can look into modifying the PLC workflows, but it is not something I will recommend personally (i.e. caveat emptor).
LSCS is an integral part of the product, why would you want to prevent the deployment?
The only thing I can think of is editing content.properties files and setting lscs.enable=false Hopefully that will prevent all LSCS deployment and disable targeting.