Removed unused puppet lib chroot

includes/zulip/lib/puppet/type/chroot.rb

@@ -1,31 +0,0 @@
-Puppet::Type.newtype(:chroot) do
-    ensurable
-    newparam(:release) do
-       desc "The name of the release"
-       isnamevar
-    end
-    newparam(:distro) do
-       desc "The name of the Linux distribution (Debian, Ubuntu)"
-    end
-end
-
-Puppet::Type.type(:chroot).provide(:chroot) do
-  def exists?
-    File.exists?("/var/lib/schroot/chroots/" + resource[:release] + "-amd64")
-  end
-
-  def create
-    if @resource[:distro] == "ubuntu"
-        mirror = "http://mirror.cc.columbia.edu/pub/linux/ubuntu/archive/"
-    else
-        mirror = "http://mirror.cc.columbia.edu/debian"
-    end
-    ["amd64", "i386"].each { |x|
-        system("mk-sbuild #{@resource[:release]} --arch=#{x} --debootstrap-mirror=#{mirror} --distro=#{@resource[:distro]}")
-    }
-  end
-
-  def destroy
-    system("rm -rf /var/lib/schroot/chroots/#{@resource[:release]}-*")
-  end
-end