Get rid of silos

server/sql/queries/silos.sql

@@ -1,21 +0,0 @@
--- name: SiloById :one
-SELECT * from silos where id = $1;
-
--- name: SiloByName :one
-SELECT * from silos where name = $1;
-
--- name: DeleteSilo :exec
-DELETE from silos where id = $1;
-
--- name: CreateSilo :exec
-INSERT INTO silos(
-    id, created, modified, owner, name, storage
-) VALUES(
-    $1, NOW(), NOW(), $2, $3, $4
-);
-
--- name: ListAllSilos :many
-SELECT * from silos;
-
--- name: ListSilosForUser :many
-SELECT * from silos where owner = @user_id::int;