Remove CLARA_SERVICES directory check

Not working when home is symlinked.

git-svn-id: https://clas12svn.jlab.org/repos/clas12/EC_reconstruction/trunk@9724 b9d438ff-8729-0410-a4ab-d2f36c9c72ed
Don't set data source for writer service

It's checked in the writer code.

git-svn-id: https://clas12svn.jlab.org/repos/clas12/EC_reconstruction/trunk@9744 b9d438ff-8729-0410-a4ab-d2f36c9c72ed
Fix bug in standalone recontruction

Configuration for closing writer was sent to reader.

git-svn-id: https://clas12svn.jlab.org/repos/clas12/EC_reconstruction/trunk@9745 b9d438ff-8729-0410-a4ab-d2f36c9c72ed
Revert "Don't set data source for writer service"

Not working.

git-svn-id: https://clas12svn.jlab.org/repos/clas12/EC_reconstruction/trunk@9746 b9d438ff-8729-0410-a4ab-d2f36c9c72ed
Re-apply: "Don't set data source for writer service"

It's checked in the writer code.

git-svn-id: https://clas12svn.jlab.org/repos/clas12/EC_reconstruction/trunk@9755 b9d438ff-8729-0410-a4ab-d2f36c9c72ed