legacy schema tables: disable unused tables
legacy schema tables: disable unused tables

Let's leave their schema in here, since it's ready and we may need them in the
future. But since they are not present in 2.1.8, we will remove them from the
schema list.

Signed-off-by: Glauber Costa <f8b79557d19b40666ebe336545a0b6178af65685@cloudius-systems.com>

scylladb/scylla,aruanruan/scylla,stamhe/scylla,victorbriz/scylla,gwicke/scylla,capturePointer/scylla,linearregression/scylla,eklitzke/scylla,rluta/scylla,aruanruan/scylla,asias/scylla,shaunstanislaus/scylla,capturePointer/scylla,guiquanz/scylla,shaunstanislaus/scylla,acbellini/scylla,tempbottle/scylla,dwdm/scylla,glommer/scylla,wildinto/scylla,bowlofstew/scylla,aruanruan/scylla,avikivity/scylla,wildinto/scylla,senseb/scylla,rentongzhang/scylla,tempbottle/scylla,guiquanz/scylla,phonkee/scylla,rluta/scylla,duarten/scylla,victorbriz/scylla,senseb/scylla,kangkot/scylla,rentongzhang/scylla,raphaelsc/scylla,capturePointer/scylla,justintung/scylla,glommer/scylla,kangkot/scylla,rluta/scylla,duarten/scylla,scylladb/scylla,duarten/scylla,gwicke/scylla,eklitzke/scylla,phonkee/scylla,linearregression/scylla,stamhe/scylla,kangkot/scylla,rentongzhang/scylla,dwdm/scylla,raphaelsc/scylla,kjniemi/scylla,linearregression/scylla,wildinto/scylla,guiquanz/scylla,justintung/scylla,justintung/scylla,respu/scylla,avikivity/scylla,shaunstanislaus/scylla,acbellini/scylla,asias/scylla,victorbriz/scylla,stamhe/scylla,bowlofstew/scylla,asias/scylla,dwdm/scylla,eklitzke/scylla,phonkee/scylla,kjniemi/scylla,raphaelsc/scylla,bowlofstew/scylla,respu/scylla,scylladb/scylla,scylladb/scylla,glommer/scylla,kjniemi/scylla,senseb/scylla,tempbottle/scylla,respu/scylla,avikivity/scylla,acbellini/scylla,gwicke/scylla