git: Remove pccard_ether_delay rc variable.

[Sascha Wildner]

commit 11870a2c35cc9c9944be51966f775f5484329db9
Author: Sascha Wildner <saw at online.de>
Date:   Sun May 30 20:01:43 2021 +0200

    Remove pccard_ether_delay rc variable.
    
    Unused since cc41928392d83f4c9800219f797fd4ce87fbb295.

Summary of changes:
 etc/defaults/rc.conf     |  1 -
 share/man/man5/rc.conf.5 | 12 +-----------
 2 files changed, 1 insertion(+), 12 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/11870a2c35cc9c9944be51966f775f5484329db9


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