Removed unnecessary gems from the main Gemfile

Author: karmi

Gemfile

@@ -3,21 +3,8 @@ source 'https://rubygems.org'
 gem "bundler", "~> 1"
 gem "rake", "~> 11.1"
 
-gem 'elasticsearch'
 gem 'elasticsearch-extensions'
 
-gem 'elasticsearch-model',  :path => File.expand_path("../elasticsearch-model", __FILE__),  :require => false
-gem 'elasticsearch-rails',  :path => File.expand_path("../elasticsearch-rails", __FILE__),  :require => false
-
 gem "pry"
 gem "ansi"
-gem "shoulda-context"
-gem "mocha"
-gem "turn"
-gem "yard"
-gem "ci_reporter", "~> 1.9"
-gem "ruby-prof"
-gem "simplecov"
-gem "simplecov-rcov"
 gem "cane"
-gem "require-prof"