refstore/reftable: Delete reftable support for now

1 files changed, 0 insertions, 41 deletions

diff --git a/refstore/reftable/parse_helpers.go b/refstore/reftable/parse_helpers.go
deleted file mode 100644
index 5b5fae24..00000000
--- a/refstore/reftable/parse_helpers.go
+++ /dev/null
@@ -1,41 +0,0 @@
-package reftable
-
-import "fmt"
-
-// readUint24 reads a 24-bit big-endian unsigned integer.
-func readUint24(b []byte) uint32 {
-	return uint32(b[0])<<16 | uint32(b[1])<<8 | uint32(b[2])
-}
-
-// alignUp rounds pos up to the next multiple of blockSize.
-func alignUp(pos, blockSize int) int {
-	rem := pos % blockSize
-	if rem == 0 {
-		return pos
-	}
-
-	return pos + (blockSize - rem)
-}
-
-// readVarint decodes one reftable/ofs-delta style varint.
-func readVarint(buf []byte, off, end int) (uint64, int, error) {
-	if off >= end {
-		return 0, 0, fmt.Errorf("unexpected EOF")
-	}
-
-	b := buf[off]
-	val := uint64(b & 0x7f)
-
-	off++
-	for b&0x80 != 0 {
-		if off >= end {
-			return 0, 0, fmt.Errorf("unexpected EOF")
-		}
-
-		b = buf[off]
-		off++
-		val = ((val + 1) << 7) | uint64(b&0x7f)
-	}
-
-	return val, off, nil
-}