removed unused proc calendar_public_premoved proc calendar_update which did exactly the same as rename - but wasn't that aptly namedmoved calendar_get_name into calendar namespaceremoved queries that were duplicated both in tcl and in xql files.removed obviously unnecessary comments
Removing unused files. The calendar admin interface was completely broken and replaced during the Hamburg bug bash (kudos to Lars). Most of the code in the removed files basically duplicated OpenACS code from somewhere else. Now that calendar is making proper use of OpenACS this stuff is a) not necessary anymore and b) has never worked anyway.
