--- a/media/mtransport/third_party/nICEr/src/ice/ice_candidate.c
+++ b/media/mtransport/third_party/nICEr/src/ice/ice_candidate.c
@@ -287,22 +287,16 @@ int nr_ice_candidate_destroy(nr_ice_cand
 
     RFREE(cand->foundation);
     RFREE(cand->label);
     RFREE(cand);
 
     return(0);
   }
 
-void nr_ice_candidate_destroy_cb(NR_SOCKET s, int h, void *cb_arg)
-  {
-    nr_ice_candidate *cand=cb_arg;
-    nr_ice_candidate_destroy(&cand);
-  }
-
 /* This algorithm is not super-fast, but I don't think we need a hash
    table just yet and it produces a small foundation string */
 static int nr_ice_get_foundation(nr_ice_ctx *ctx,nr_ice_candidate *cand)
   {
     nr_ice_foundation *foundation;
     int i=0;
     char fnd[20];
     int _status;

--- a/media/mtransport/third_party/nICEr/src/ice/ice_candidate.h
+++ b/media/mtransport/third_party/nICEr/src/ice/ice_candidate.h
@@ -99,17 +99,16 @@ struct nr_ice_candidate_ {
 extern char *nr_ice_candidate_type_names[];
 
 
 int nr_ice_candidate_create(struct nr_ice_ctx_ *ctx,nr_ice_component *component, nr_ice_socket *isock, nr_socket *osock, nr_ice_candidate_type ctype, nr_ice_stun_server *stun_server, UCHAR component_id, nr_ice_candidate **candp);
 int nr_ice_candidate_initialize(nr_ice_candidate *cand, NR_async_cb ready_cb, void *cb_arg);
 void nr_ice_candidate_compute_codeword(nr_ice_candidate *cand);
 int nr_ice_candidate_process_stun(nr_ice_candidate *cand, UCHAR *msg, int len, nr_transport_addr *faddr);
 int nr_ice_candidate_destroy(nr_ice_candidate **candp);
-void nr_ice_candidate_destroy_cb(NR_SOCKET s, int h, void *cb_arg);
 int nr_ice_format_candidate_attribute(nr_ice_candidate *cand, char *attr, int maxlen);
 int nr_ice_peer_candidate_from_attribute(nr_ice_ctx *ctx,char *attr,nr_ice_media_stream *stream,nr_ice_candidate **candp);
 int nr_ice_peer_peer_rflx_candidate_create(nr_ice_ctx *ctx,char *label, nr_ice_component *comp,nr_transport_addr *addr, nr_ice_candidate **candp);
 int nr_ice_candidate_compute_priority(nr_ice_candidate *cand);
 
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */