1 files changed, 0 insertions, 18 deletions
diff --git a/format/commitgraph/read/close.go b/format/commitgraph/read/close.go
deleted file mode 100644
index d91c7762..00000000
--- a/format/commitgraph/read/close.go
+++ /dev/null
@@ -1,18 +0,0 @@
-package read
-
-// Close releases all mapped commit-graph files.
-func (reader *Reader) Close() error {
-	var closeErr error
-
-	for i := len(reader.layers) - 1; i >= 0; i-- {
-		err := reader.layers[i].close()
-		if err != nil && closeErr == nil {
-			closeErr = err
-		}
-	}
-
-	reader.layers = nil
-	reader.total = 0
-
-	return closeErr
-}