docs: remove erroneous from history

dougwilson · dougwilson · commit 7d277c1c156f · 2014-09-08T23:44:24.000-04:00
diff --git a/History.md b/History.md
@@ -1,7 +1,6 @@
 3.17.0 / 2014-09-08
 ===================
 
-  * Support `X-Forwarded-Host` in `req.subdomains`
   * Support IP address host in `req.subdomains`
   * deps: connect@2.26.0
     - deps: body-parser@~1.8.1
