While many Phorge applications can be uninstalled (such as Differential for pre-merge commit review), this has not been the case for Audit (post-merge commit review) since rP11861265fe94fa97e4d0563c5bdb7b8cac27282d.
In installations which do not use Audit in their workflows, exposing Audit related UI elements creates additional clutter and complexity.
Fixes T15129
This is kept intentionally.