t9500: skip gitweb tests if perl version is too old

diff --git a/environment.c b/environment.c
index b7aeb1a4936c095dccd2c1f4ac1f91dc2ef139e4..8b9b89d0a0c93683b522383ed56d7f464a6962cb 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -11,7 +11,6 @@
 
 char git_default_email[MAX_GITNAME];
 char git_default_name[MAX_GITNAME];
-int use_legacy_headers = 1;
 int trust_executable_bit = 1;
 int has_symlinks = 1;
 int assume_unchanged;
@@ -106,5 +105,3 @@ char *get_graft_file(void)
                setup_git_env();
        return git_graft_file;
 }
-
-