Revert "builtin-grep: workaround for non GNU grep."

diff --git a/repo-config.c b/repo-config.c
index 284af2273c2e34e9138cd1817571d5402ceda89f..127afd784c1fcdb531c1d3435f724d0041151e90 100644 (file)
--- a/repo-config.c
+++ b/repo-config.c
@@ -64,7 +64,6 @@ static int show_config(const char* key_, const char* value_)
 
 static int get_value(const char* key_, const char* regex_)
 {
-       int i;
        char *tl;
 
        key = strdup(key_);