Simplify StubbedRepository after GitHost changes from master

spec/support/stubbed_repository.rb

@@ -9,34 +9,19 @@ module StubbedRepository
     # will overwrite our stub, so use alias_method to ensure it's our stub
     # getting called.
 
-    alias_method :update_repository,     :fake_update_repository
-    alias_method :destroy_repository,    :fake_destroy_repository
-    alias_method :repository_delete_key, :fake_repository_delete_key
     alias_method :path_to_repo, :fake_path_to_repo
     alias_method :satellite,    :fake_satellite
   end
 
-  def fake_update_repository
-    true
-  end
-
-  def fake_destroy_repository
-    true
-  end
-
-  def fake_repository_delete_key
-    true
-  end
-
   def fake_path_to_repo
-    if new_record?
-      # There are a couple Project specs that expect the Project's path to be
-      # in the returned path, so let's patronize them.
+    if new_record? || path == 'newproject'
+      # There are a couple Project specs and features that expect the Project's
+      # path to be in the returned path, so let's patronize them.
       File.join(Rails.root, 'tmp', 'tests', path)
     else
       # For everything else, just give it the path to one of our real seeded
       # repos.
-      File.join(Rails.root, 'tmp', 'tests', 'gitlabhq_1')
+      File.join(Rails.root, 'tmp', 'tests', 'gitlabhq_0')
     end
   end
 
@@ -55,6 +40,6 @@ module StubbedRepository
   end
 end
 
-[Project, Key, ProtectedBranch, UsersProject].each do |c|
+[Project, ProtectedBranch, UsersProject].each do |c|
   c.send(:include, StubbedRepository)
 end