jilles da0af25f70 skel: Do not set -o emacs in .shrc.
sh has defaulted to 'set -o emacs' since FreeBSD 9.0. Therefore, do not set
this again in .shrc, since that only serves to prevent invocations like
'sh -o vi' and 'sh +o emacs' to have the intended effect.

PR:		215958
Submitted by:	Andras Farkas
MFC after:	1 week
2017-01-15 13:40:14 +00:00
..
2017-01-15 13:40:14 +00:00
2015-06-13 19:20:56 +00:00