vendor_telephony_app.te: add selinuxfs:file

- add selinuxfs:file for AP TCP dump
- allow userdebug or eng

Bug: 188422036

Signed-off-by: Jiyoung <ji_young.bae@samsung.com>
Change-Id: I9502f9f7320ca4ee298b38e40da0ccf11adfba7f
1 file changed