periodic: replace "tty" with "test -t 0"
Apparently using tty for this purpose has been deprecated since 4.4 Lite.
Reviewed by: cy
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D21318
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Description
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Details
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asomers Authored on Aug 19 2019, 1:14 AM - Parents
- rG311208bdda34: Add an entry to RELNOTES for r351201.
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