Out of time message happens at every line not just focused ones

[ilan-schemoul]

lnav version
The current rc1 of github release

*Describe the bug

Doc says only focused line should show this (distracting and annoying) message of out-of-time but every offending lines do (not just focused)

To Reproduce
Open a file with out-of-time timestamp

[ilan-schemoul]

Regression cuz lnav 0.14 didn't had this bug but 0.14.1-rc1 does