Undo unwanted commit of Gemfile.lock.

Gemfile.lock

@@ -130,7 +130,6 @@ GEM
     http_parser.rb (0.6.0)
     i18n (0.7.0)
     icalendar (2.3.0)
-    inflection (1.0.0)
     json (1.8.3)
     jwt (1.5.2)
     koala (2.2.0)
@@ -260,7 +259,6 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    scrub_rb (1.0.1)
     selenium-webdriver (2.48.1)
       childprocess (~> 0.5)
       multi_json (~> 1.0)
@@ -319,13 +317,6 @@ GEM
     unf_ext (0.0.7.1)
     websocket (1.2.2)
     writeexcel (1.0.5)
-    zendesk_api (1.13.1)
-      faraday (~> 0.9)
-      hashie (>= 1.2, < 4.0, != 3.3.0)
-      inflection
-      mime-types
-      multipart-post (~> 2.0)
-      scrub_rb (~> 1.0.1)
 
 PLATFORMS
   ruby
@@ -380,7 +371,6 @@ DEPENDENCIES
   twitter
   uglifier
   writeexcel
-  zendesk_api
 
 BUNDLED WITH
-   1.11.0
+   1.10.6