Fix tests after can_create_team was removed

spec/features/admin/admin_users_spec.rb

@@ -35,7 +35,6 @@ describe "Admin::Users" do
       user = User.last
       user.projects_limit.should == Gitlab.config.gitlab.default_projects_limit
       user.can_create_group.should == Gitlab.config.gitlab.default_can_create_group
-      user.can_create_team.should == Gitlab.config.gitlab.default_can_create_team
     end
     it "should create user with valid data" do

spec/lib/auth_spec.rb

@@ -99,7 +99,6 @@ describe Gitlab::Auth do
       user.should be_valid
       user.projects_limit.should == Gitlab.config.gitlab.default_projects_limit
       user.can_create_group.should == Gitlab.config.gitlab.default_can_create_group
-      user.can_create_team.should == Gitlab.config.gitlab.default_can_create_team
     end
   end
 end

spec/models/user_spec.rb

@@ -198,7 +198,6 @@ describe User do
     it "should not apply defaults to user" do
       user.projects_limit.should == 10
       user.can_create_group.should == true
-      user.can_create_team.should == true
     end
   end
@@ -207,7 +206,6 @@ describe User do
     it "should apply defaults to user" do
       user.projects_limit.should == 42
       user.can_create_group.should == false
-      user.can_create_team.should == false
     end
   end
 end