1 files changed, 1 insertions, 9 deletions
diff --git a/deps/npm/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/readable-stream/lib/_stream_passthrough.js
index a9c8358848..32e7414c5a 100644
--- a/deps/npm/node_modules/readable-stream/lib/_stream_passthrough.js
+++ b/deps/npm/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -18,27 +18,19 @@
 // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
-
 // a passthrough stream.
 // basically just the most minimal sort of Transform stream.
 // Every written chunk gets output as-is.
-
 'use strict';
 
 module.exports = PassThrough;
 
 var Transform = require('./_stream_transform');
 
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-util.inherits(PassThrough, Transform);
+require('inherits')(PassThrough, Transform);
 
 function PassThrough(options) {
   if (!(this instanceof PassThrough)) return new PassThrough(options);
-
   Transform.call(this, options);
 }