cleanup: remove IPPL_XT3
Remove code compiled if IPPL_XT3
is defined.
Code indexing in gitaly is broken and leads to code not being visible to the user. We work on the issue with highest priority.
Please migrate repositories to https://gitea.psi.ch - if you need help, contact gitea@psi.ch
Remove code compiled if IPPL_XT3
is defined.