Removed dead code.

cmd/mtredisalize/sqlite.go

@@ -441,8 +441,6 @@ func (ss *SqliteSession) plainSpatialQuery(first, second []byte, done chan struc
 			}
 			defer rows.Close()
 
-			count := 0
-
 			for rows.Next() {
 				var key int64
 				var data []byte
@@ -460,7 +458,6 @@ func (ss *SqliteSession) plainSpatialQuery(first, second []byte, done chan struc
 				case <-done:
 					return false
 				}
-				count++
 			}
 			if err = rows.Err(); err != nil {
 				log.Printf("Error in range query: %s\n", err)
@@ -487,9 +484,3 @@ func (ss *SqliteSession) plainSpatialQuery(first, second []byte, done chan struc
 
 	return
 }
-
-func clone(a []byte) []byte {
-	b := make([]byte, len(a))
-	copy(b, a)
-	return b
-}