git: Remove an unused variable in various Makefile.inc's.

[Sascha Wildner]

commit 9ff1f0cf8522ad79d9b966e9b313d41a7111be54
Author: Sascha Wildner <saw at online.de>
Date:   Sun Jan 28 18:44:12 2018 +0100

    Remove an unused variable in various Makefile.inc's.

Summary of changes:
 gnu/usr.bin/diff/Makefile.inc | 2 +-
 gnu/usr.bin/gdb/Makefile.inc  | 2 +-
 gnu/usr.bin/grep/Makefile.inc | 2 +-
 lib/libedit/Makefile.inc      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/9ff1f0cf8522ad79d9b966e9b313d41a7111be54


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