git: libedit: No need of the bundled fgetln, vis and wcsdup

[Aaron LI]

commit 7a26b80f086a09d4d65a4d13fb7021ab7cab6ff9
Author: Aaron LI <aly at aaronly.me>
Date:   Mon Jun 11 15:59:11 2018 +0800

    libedit: No need of the bundled fgetln, vis and wcsdup
    
    All these functions are provided in libc, so remove them from libedit
    to avoid symbol conflict (e.g., crunching many tools).
    
    Meanwhile, the libedit's config.h already have proper defines for the
    above functions.

Summary of changes:
 lib/libedit/libedit/Makefile   | 10 +---------
 lib/libedit/libedit/Symbol.map |  8 --------
 2 files changed, 1 insertion(+), 17 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7a26b80f086a09d4d65a4d13fb7021ab7cab6ff9


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