v3: remove webmock gem

Gemfile

@@ -36,7 +36,6 @@ gem 'jemalloc'
 
 group :test do
   gem 'rspec',         '~> 2.13'
-  gem 'webmock'
   gem 'factory_girl',  '~> 2.4.0'
   gem 'mocha',         '~> 0.12'
   gem 'database_cleaner', '~> 0.8.0'

Gemfile.lock

@@ -157,8 +157,6 @@ GEM
     composite_primary_keys (5.0.14)
       activerecord (~> 3.2.0, >= 3.2.9)
     connection_pool (2.1.1)
-    crack (0.4.2)
-      safe_yaml (~> 1.0.0)
     dalli (2.7.2)
     data_migrations (0.0.1)
       activerecord
@@ -186,7 +184,6 @@ GEM
       multi_json (~> 1.0)
       net-http-persistent (>= 2.7)
       net-http-pipeline
-    hashdiff (0.2.3)
     hashr (0.0.22)
     hike (1.2.3)
     hitimes (1.2.3)
@@ -273,7 +270,6 @@ GEM
     rspec-expectations (2.99.2)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.99.2)
-    safe_yaml (1.0.4)
     sidekiq (3.3.0)
       celluloid (>= 0.16.0)
       connection_pool (>= 2.0.0)
@@ -331,10 +327,6 @@ GEM
       coercible (~> 1.0)
       descendants_tracker (~> 0.0, >= 0.0.3)
       equalizer (~> 0.0, >= 0.0.9)
-    webmock (1.22.3)
-      addressable (>= 2.3.6)
-      crack (>= 0.3.2)
-      hashdiff
     yard (0.8.7.6)
 
 PLATFORMS
@@ -376,7 +368,6 @@ DEPENDENCIES
   travis-support!
   travis-yaml!
   unicorn
-  webmock
   yard-sinatra!
 
 BUNDLED WITH

spec/spec_helper.rb

@@ -8,7 +8,6 @@ require 'sinatra/test_helpers'
 require 'logger'
 require 'gh'
 require 'multi_json'
-require 'webmock/rspec'
 
 require 'travis/api/app'
 require 'travis/testing'