environment: place key repository state in the_repository

diff --git a/cache.h b/cache.h
index 7c81749a9800062c0f3d812060968151a7e42951..cd64cbc81f7dfacf7621a08889a39dccca9dc331 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -771,7 +771,6 @@ extern int core_apply_sparse_checkout;
 extern int precomposed_unicode;
 extern int protect_hfs;
 extern int protect_ntfs;
-extern int git_db_env, git_index_env, git_graft_env, git_common_dir_env;
 
 /*
  * Include broken refs in all ref iterations, which will