Remove redundant init script and config file

These are now packaged as part of xen-api-libs-specs/buildroot.

Signed-off-by: John Else <john.else@citrix.com>
Remove duplicate OASIS files

Signed-off-by: John Else <john.else@citrix.com>
Merge pull request #18 from johnelse/remove-redundant-files

Remove redundant files