Avoid Apache warnings resulting from duplicate NameVirtualHost directives

Avoid Apache warnings resulting from duplicate NameVirtualHost directives

Benjamin Shum reported that the Apache warnings that have been a part
of Evergreen's default configuration on Apache start for ages could
be avoided by commenting out the "NameVirtualHost: *80" line in
eg.conf. Testing confirmed that the directive was not necessary on Ubuntu,
Debian, or Fedora. As this warning has been the cause for unnecessary concern
on the part of many new adopters of Evergreen, getting rid of it appears to
be a nice usability win.

Thanks Ben!

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_2_1@19858 dcc99617-32d9-48b4-a31d-7c20da2025e4