Update pry to version 0.10.2

Gemfile

@@ -27,10 +27,6 @@ group :development do
   gem 'spring'
 end
 
-group :development, :test do
-  gem 'pry'
-end
-
 group :production do
   gem 'puma'
   gem 'skylight'

Gemfile.lock

@@ -43,7 +43,6 @@ GEM
       parser (~> 2.2)
     bcrypt (3.1.10)
     builder (3.2.2)
-    coderay (1.1.0)
     coffee-rails (4.1.0)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
@@ -97,7 +96,6 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
-    method_source (0.8.2)
     mime-types (2.6.2)
     mini_portile (0.6.2)
     minitest (5.8.1)
@@ -110,10 +108,6 @@ GEM
       ast (>= 1.1, < 3.0)
     pg (0.18.3)
     powerpack (0.1.1)
-    pry (0.10.1)
-      coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
     puma (2.14.0)
     rack (1.6.4)
     rack-pjax (0.8.0)
@@ -195,7 +189,6 @@ GEM
     simplecov-html (0.10.0)
     skylight (0.8.0)
       activesupport (>= 3.0.0)
-    slop (3.6.0)
     spring (1.4.0)
     sprockets (3.3.4)
       rack (~> 1.0)
@@ -239,7 +232,6 @@ DEPENDENCIES
   http_accept_language
   nokogiri
   pg
-  pry
   puma
   rails (~> 4.2.4)
   rails_12factor