[ostree] core: Remove an unused variable

[Colin Walters <walters src gnome org>]

commit b07b2f6473fbf97c08b54df88b57550a1f18e57f
Author: Colin Walters <walters verbum org>
Date:   Mon Nov 28 20:45:27 2011 -0500

    core: Remove an unused variable

 src/ostree/ot-builtin-commit.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/ostree/ot-builtin-commit.c b/src/ostree/ot-builtin-commit.c
index f3955f1..73b9e6b 100644
--- a/src/ostree/ot-builtin-commit.c
+++ b/src/ostree/ot-builtin-commit.c
@@ -55,7 +55,6 @@ ostree_builtin_commit (int argc, char **argv, const char *repo_path, GError **er
   char *dirpath = NULL;
   GFile *dir = NULL;
   GChecksum *commit_checksum = NULL;
-  char separator;
   GVariant *metadata = NULL;
   GMappedFile *metadata_mappedf = NULL;
   GFile *metadata_f = NULL;