Remove unused util.slice function
@@ -53,14 +53,6 @@ function util.render(code, substs)
return out
end
-function util.slice(t, a, b)
- local out = {}
- for i = a, b do
- table.insert(out, t[i])
- end
- return out
-end
-
function util.shell(cmd)
local p = io.popen(cmd)
local out = p:read("*a")
