1 files changed, 0 insertions, 53 deletions
diff --git a/node_modules/vinyl-fs/lib/sink.js b/node_modules/vinyl-fs/lib/sink.js
deleted file mode 100644
index cfab46980..000000000
--- a/node_modules/vinyl-fs/lib/sink.js
+++ /dev/null
@@ -1,53 +0,0 @@
-'use strict';
-
-var Writable = require('readable-stream/writable');
-
-function listenerCount(stream, evt) {
-  return stream.listeners(evt).length;
-}
-
-function hasListeners(stream) {
-  return !!(listenerCount(stream, 'readable') || listenerCount(stream, 'data'));
-}
-
-function sink(stream) {
-  var sinkAdded = false;
-  var sinkStream = new Writable({
-    objectMode: true,
-    write: function(file, enc, cb) {
-      cb();
-    },
-  });
-
-  function addSink() {
-    if (sinkAdded) {
-      return;
-    }
-
-    if (hasListeners(stream)) {
-      return;
-    }
-
-    sinkAdded = true;
-    stream.pipe(sinkStream);
-  }
-
-  function removeSink(evt) {
-    if (evt !== 'readable' && evt !== 'data') {
-      return;
-    }
-
-    if (hasListeners(stream)) {
-      sinkAdded = false;
-      stream.unpipe(sinkStream);
-    }
-  }
-
-  stream.on('newListener', removeSink);
-  stream.on('removeListener', removeSink);
-  stream.on('removeListener', addSink);
-
-  return addSink;
-}
-
-module.exports = sink;