Using TRAC for source-Browsing, only

... and disable all other services/modules?

I had to search/fiddle for this some while, but basically it's quite simple:

[components]
trac.ticket.report.ReportModule = disabled
trac.wiki.web_ui.WikiModule = disabled
trac.ticket.web_ui.TicketModule = disabled
trac.ticket.roadmap.RoadmapModule = disabled
trac.ticket.query.QueryModule = disabled

Maybe it might help somebody?!