Fix specs for JRuby

spec/wrapped_module_spec.rb

@@ -9,7 +9,6 @@ describe Pry::WrappedModule do
   end
 
   describe "candidates" do
-    before do
     class Host
       %w(spec/fixtures/candidate_helper1.rb
          spec/fixtures/candidate_helper2.rb).each do |file|
@@ -37,7 +36,6 @@ describe Pry::WrappedModule do
         end
       end
     end
-    end
 
     describe "number_of_candidates" do
       it 'should return the correct number of candidates' do
@@ -134,10 +132,6 @@ describe Pry::WrappedModule do
         Pry::WrappedModule(Host::ForeverAlone::DoublyNested::TriplyNested).doc.should =~ /nested docs/
       end
     end
-
-    after do
-      Object.remove_const(:Host)
-    end
   end
 
   describe ".method_prefix" do