[dak/master] .bashrc: do not set `GREP_OPTIONS`

[Ansgar Burchardt <ansgar@debian.org>]

The `GREP_OPTIONS` environment variable is deprecated and setting
gives an annoying warning.
---
 config/homedir/.bashrc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/config/homedir/.bashrc b/config/homedir/.bashrc
index 7552038d..7ff1fb2d 100644
--- a/config/homedir/.bashrc
+++ b/config/homedir/.bashrc
@@ -51,7 +51,6 @@ export PAGER=less
 export LESS="-X"
 export EDITOR=$(which vim)
 export HISTFILESIZE=6000
-export GREP_OPTIONS="--color=auto"
 export CDPATH=".:~:${base}:${public}:${queuedir}"
 export PATH="~/bin/:${PATH}"
 
-- 
2.11.0