Bug 35701: Do not use t

Bug 35701: Do not use t

To not interfer with the t from I18N

On bug 35329 we are using the I18N TT plugin that is providing the 't'
subroutine.

This loop is redefining the subroutine, therefore it is not longer
accessible.

Test plan:
Edit a patron and confirm the the "Title" dropdown still contain the
different values of syspref BorrowersTitles.

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit 50904b219e203857f71985b729774b38121c8ee9)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>