libobs: Remove obs_{duplicate,free}_encoder_packet

Deprecated in 0.2.4(!) over 10 years(!!) ago.

libobs/obs-encoder.c

@@ -1768,19 +1768,6 @@ void obs_encoder_packet_create_instance(struct encoder_packet *dst,
 	memcpy(dst->data, src->data, src->size);
 }
 
-/* OBS_DEPRECATED */
-void obs_duplicate_encoder_packet(struct encoder_packet *dst,
-				  const struct encoder_packet *src)
-{
-	obs_encoder_packet_create_instance(dst, src);
-}
-
-/* OBS_DEPRECATED */
-void obs_free_encoder_packet(struct encoder_packet *packet)
-{
-	obs_encoder_packet_release(packet);
-}
-
 void obs_encoder_packet_ref(struct encoder_packet *dst,
 			    struct encoder_packet *src)
 {

libobs/obs.h

@@ -2596,16 +2596,6 @@ EXPORT const char *obs_encoder_get_id(const obs_encoder_t *encoder);
 EXPORT uint32_t obs_get_encoder_caps(const char *encoder_id);
 EXPORT uint32_t obs_encoder_get_caps(const obs_encoder_t *encoder);
 
-#ifndef SWIG
-/** Duplicates an encoder packet */
-OBS_DEPRECATED
-EXPORT void obs_duplicate_encoder_packet(struct encoder_packet *dst,
-					 const struct encoder_packet *src);
-
-OBS_DEPRECATED
-EXPORT void obs_free_encoder_packet(struct encoder_packet *packet);
-#endif
-
 EXPORT void obs_encoder_packet_ref(struct encoder_packet *dst,
 				   struct encoder_packet *src);
 EXPORT void obs_encoder_packet_release(struct encoder_packet *packet);