Replace unsetenv() and setenv() with older putenv().

diff --git a/Makefile b/Makefile
index 5d6a293f4d30f3c907412870b13595a86876318a..ac4f2110dcab8a66a4808a92f569b1eaaa10b699 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -71,7 +71,6 @@ SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
 SCRIPTS += git-count-objects-script
 # SCRIPTS += git-send-email-script
 SCRIPTS += git-revert-script
-SCRIPTS += git-show-branches-script
 
 PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
        git-read-tree git-commit-tree git-cat-file git-fsck-cache \