libknot: remove superfluous function knot_rrset_to_wire_rotate

src/libknot/packet/rrset-wire.c

@@ -509,14 +509,6 @@ int knot_rrset_to_wire_extra(const knot_rrset_t *rrset, uint8_t *wire,
 	return write - wire;
 }
 
-_public_
-int knot_rrset_to_wire_rotate(const knot_rrset_t *rrset, uint8_t *wire,
-                              uint16_t max_size, uint16_t rotate,
-                              knot_compr_t *compr)
-{
-	return knot_rrset_to_wire_extra(rrset, wire, max_size, rotate, compr, 0);
-}
-
 static int parse_header(const uint8_t *wire, size_t *pos, size_t pkt_size,
                         knot_mm_t *mm, knot_rrset_t *rrset, uint16_t *rdlen)
 {

src/libknot/packet/rrset-wire.h

@@ -43,11 +43,6 @@ int knot_rrset_to_wire_extra(const knot_rrset_t *rrset, uint8_t *wire,
                              uint16_t max_size, uint16_t rotate,
                              knot_compr_t *compr, uint16_t flags);
 
-/* TODO: remove in next major version. */
-int knot_rrset_to_wire_rotate(const knot_rrset_t *rrset, uint8_t *wire,
-                              uint16_t max_size, uint16_t rotate,
-                              knot_compr_t *compr);
-
 /*! \brief Same as knot_rrset_to_wire_extra but without rrset rotation and flags. */
 static inline int knot_rrset_to_wire(const knot_rrset_t *rrset, uint8_t *wire,
                                      uint16_t max_size, knot_compr_t *compr)