Revert "Merge pull request #6 from JJ/master"

This reverts commit 7724855, reversing
changes made to a7548f1.

Explanation:
    #7
    #6 (comment)

Dockerfile

@@ -2,7 +2,6 @@ FROM buildpack-deps:jessie-scm
 MAINTAINER Rob Hoelz
 
 RUN groupadd -r perl6 && useradd -r -g perl6 perl6
-WORKDIR /home/perl6
 
 ENV rakudo_version=2017.01
 
@@ -30,7 +29,3 @@ RUN buildDeps=' \
 ENV PATH=$PATH:/usr/share/perl6/site/bin
 
 CMD ["perl6"]
-
-#Mount point
-RUN mkdir /home/perl6/app
-VOLUME /home/perl6/app

README.md

@@ -24,17 +24,6 @@ Simply running a container with the image will launch a Perl 6 REPL:
 You can also provide perl6 command line switches to `docker run`:
 
     $ docker run -it rakudo-star perl6 -e 'say "Hello!"'
-
-or run your own files using the container's interpreter
-
-	$ docker run -t -v `pwd`:/home/perl6/app rakudo-star /home/perl6/app/ls.p6
-
-where we map the local file ls.p6 (in this directory) to the remote
-file using the shared directory mountpoint '/home/perl6/app'
-
-You can actually use any internal directory, as long as it
-exists. `/home/perl6/app` is just there as a convenient place to do it.
-
 
 # Contributing/Getting Help