Fix some errors when building

Gemfile

@@ -10,7 +10,6 @@ group :development do
 end
 
 group :plugins do
-  gem "vagrant-sshfs" , path: "."
   # Add vagrant-libvirt plugin here, otherwise you won't be able to
   # use libvirt as a provider when you execute `bundle exec vagrant up`
   gem "vagrant-libvirt" , '0.0.43'

Rakefile

@@ -7,9 +7,6 @@
 #
 require 'bundler/gem_tasks'
 
-# cucumber/rake/task provides us with an easy way to call cucumber
-require 'cucumber/rake/task'
-
 # rake/clean provides CLEAN/CLOBBER
 # http://www.virtuouscode.com/2014/04/28/rake-part-6-clean-and-clobber/
 # CLEAN - list to let rake know what files can be cleaned up after build

build.sh

@@ -25,12 +25,7 @@ buildah run $ctr -- dnf install -y ${rpms[@]}
 buildah add $ctr './' $WORKINGDIR
 
 # Install bundler
-#   [1] when running with bundler 1.13.2 I had to comment out
-#       the vagrant-sshfs line in Gemfile because it errored out
-#       complaining about it being defined twice. Running with
-#       1.12.5 works fine.
-#   [2] because of [1] need to add `--version 1.12.5`
-buildah run $ctr -- gem install bundler --version 1.12.5
+buildah run $ctr -- gem install bundler
 
 # Install all needed gems
 buildah run $ctr -- bundle install --with plugins