remove unnecessary partial scripts

apply_margin.lua

@@ -1,16 +0,0 @@
-#!/usr/bin/env luajit
-local a, b = arg[1], arg[2]
-
-local file = io.open(b, "w")
-assert(file, "Couldn't open \"" .. b .. "\"")
-
-for line in io.lines(a) do
-  if not (line:sub(3, 3) == ":") then
-    file:write(string.rep(" ", 6))
-  end
-
-  file:write(line)
-  file:write("\n")
-end
-
-file:close()

oops_all_code.lua

@@ -1,14 +0,0 @@
-#!/usr/bin/env luajit
-local a, b = arg[1], arg[2]
-
-local file = io.open(b, "w")
-assert(file, "Couldn't open \"" .. b .. "\"")
-
-for line in io.lines(a) do
-  file:write("`")
-  file:write(line)
-  file:write("`")
-  file:write("\n")
-end
-
-file:close()