Remove old coffee cache

src/coffee-cache.coffee

@@ -1,76 +0,0 @@
-crypto = require 'crypto'
-path = require 'path'
-
-CoffeeScript = require 'coffee-script'
-CSON = require 'season'
-fs = require 'fs-plus'
-
-cacheDir = path.join(process.env.ATOM_HOME, 'compile-cache')
-
-stats =
-  hits: 0
-  misses: 0
-
-# Use separate compile cache when sudo'ing as root to avoid permission issues
-if process.env.USER is 'root' and process.env.SUDO_USER and process.env.SUDO_USER isnt process.env.USER
-  cacheDir = path.join(cacheDir, 'root')
-
-coffeeCacheDir = path.join(cacheDir, 'coffee')
-CSON.setCacheDir(path.join(cacheDir, 'cson'))
-
-getCachePath = (coffee) ->
-  digest = crypto.createHash('sha1').update(coffee, 'utf8').digest('hex')
-  path.join(coffeeCacheDir, "#{digest}.js")
-
-getCachedJavaScript = (cachePath) ->
-  if fs.isFileSync(cachePath)
-    try
-      cachedJavaScript = fs.readFileSync(cachePath, 'utf8')
-      stats.hits++
-      return cachedJavaScript
-  return
-
-convertFilePath = (filePath) ->
-  if process.platform is 'win32'
-    filePath = "/#{path.resolve(filePath).replace(/\\/g, '/')}"
-  encodeURI(filePath)
-
-compileCoffeeScript = (coffee, filePath, cachePath) ->
-  {js, v3SourceMap} = CoffeeScript.compile(coffee, filename: filePath, sourceMap: true)
-  stats.misses++
-  # Include source map in the web page environment.
-  if btoa? and JSON? and unescape? and encodeURIComponent?
-    js = "#{js}\n//# sourceMappingURL=data:application/json;base64,#{btoa unescape encodeURIComponent v3SourceMap}\n//# sourceURL=#{convertFilePath(filePath)}"
-  try
-    fs.writeFileSync(cachePath, js)
-  js
-
-requireCoffeeScript = (module, filePath) ->
-  coffee = fs.readFileSync(filePath, 'utf8')
-  cachePath = getCachePath(coffee)
-  js = getCachedJavaScript(cachePath) ? compileCoffeeScript(coffee, filePath, cachePath)
-  module._compile(js, filePath)
-
-module.exports =
-  cacheDir: cacheDir
-
-  register: ->
-    Object.defineProperty(require.extensions, '.coffee', {
-      writable: false
-      value: requireCoffeeScript
-    })
-
-  addPathToCache: (filePath) ->
-    switch path.extname(filePath)
-      when '.coffee'
-        content = fs.readFileSync(filePath, 'utf8')
-        cachePath = getCachePath(coffee)
-        compileCoffeeScript(coffee, filePath, cachePath)
-      when '.cson'
-        CSON.readFileSync(filePath)
-      when '.js'
-        require('./6to5').addPathToCache(filePath)
-
-  getCacheMisses: -> stats.misses
-
-  getCacheHits: -> stats.hits