Sync Bundler PR #3624 with HEAD commits

1 files changed, 0 insertions, 10 deletions

diff --git a/lib/bundler/rubygems_integration.rb b/lib/bundler/rubygems_integration.rb
index 0ff3df9a08..b6f9384657 100644
--- a/lib/bundler/rubygems_integration.rb
+++ b/lib/bundler/rubygems_integration.rb
@@ -102,11 +102,6 @@ module Bundler
       end.flatten(1)
     end
 
-    def spec_extension_dir(spec)
-      return unless spec.respond_to?(:extension_dir)
-      spec.extension_dir
-    end
-
     def stub_set_spec(stub, spec)
       stub.instance_variable_set(:@spec, spec)
     end
@@ -223,11 +218,6 @@ module Bundler
       Gem.bin_path(gem, bin, ver)
     end
 
-    def preserve_paths
-      # this is a no-op outside of RubyGems 1.8
-      yield
-    end
-
     def loaded_gem_paths
       loaded_gem_paths = Gem.loaded_specs.map {|_, s| s.full_require_paths }
       loaded_gem_paths.flatten