Remove the performance dependency on the bson_ext gem

Author: laserlemon

Gemfile

@@ -7,7 +7,6 @@ gemspec name: "periscope-mongo_mapper"
 gemspec name: "periscope-mongoid"
 
 group :test do
-  gem "bson_ext", "~> 1.10"
   gem "database_cleaner", "~> 1.2.0"
   gem "dm-migrations", "~> 1.2"
   gem "dm-sqlite-adapter", "~> 1.2"

gemfiles/mongo_mapper/0-10.gemfile

@@ -5,7 +5,6 @@ gem "mongo_mapper", "~> 0.10.0"
 gemspec name: "periscope-mongo_mapper", path: "../../"
 
 group :test do
-  gem "bson_ext", "~> 1.10"
   gem "database_cleaner", "~> 1.3"
   gem "factory_girl", "~> 4.4"
   gem "rspec", "~> 3.0"

gemfiles/mongo_mapper/0-11.gemfile

@@ -5,7 +5,6 @@ gem "mongo_mapper", "~> 0.11.0"
 gemspec name: "periscope-mongo_mapper", path: "../../"
 
 group :test do
-  gem "bson_ext", "~> 1.10"
   gem "database_cleaner", "~> 1.3"
   gem "factory_girl", "~> 4.4"
   gem "rspec", "~> 3.0"

gemfiles/mongo_mapper/0-12.gemfile

@@ -5,7 +5,6 @@ gem "mongo_mapper", "~> 0.12.0"
 gemspec name: "periscope-mongo_mapper", path: "../../"
 
 group :test do
-  gem "bson_ext", "~> 1.10"
   gem "database_cleaner", "~> 1.3"
   gem "factory_girl", "~> 4.4"
   gem "rspec", "~> 3.0"

gemfiles/mongo_mapper/0-13.gemfile

@@ -5,7 +5,6 @@ gem "mongo_mapper", "~> 0.13.0"
 gemspec name: "periscope-mongo_mapper", path: "../../"
 
 group :test do
-  gem "bson_ext", "~> 1.10"
   gem "database_cleaner", "~> 1.3"
   gem "factory_girl", "~> 4.4"
   gem "rspec", "~> 3.0"

gemfiles/mongo_mapper/0-9.gemfile

@@ -5,7 +5,6 @@ gem "mongo_mapper", "~> 0.9.0"
 gemspec name: "periscope-mongo_mapper", path: "../../"
 
 group :test do
-  gem "bson_ext", "~> 1.10"
   gem "database_cleaner", "~> 1.3"
   gem "factory_girl", "~> 4.4"
   gem "rspec", "~> 3.0"