Bug 10626: (follow-up) replace another use of KohaBranchName

Bug 10626: (follow-up) replace another use of KohaBranchName

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
To test:
Make sure
- independentbranches is turned on
- Your user doesn't have superlibrarian permission
Then
- Try to check out an item with home and holding branch !=
  logged in branch

Patch works alright.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 4a7bb58b1daf5edc47581f17b3dfef1e7beac601)
Signed-off-by: Fridolin SOMERS <fridolin.somers@biblibre.com>