MT#61856 call.c: correction for `unsubscribe_all_from_monologue()`

This wrapper should likely call the `__unsubscribe_all_from_monologue()`
instead of the `__unsubscribe_monologue_from_all()`, because
the latter is already used by another wrapper of the same name.

And "unsubscriber all from monologue" name hints that
we unsubscribe our subscribers from us.

Change-Id: I6a16ab7320c619adedd9ba7c05e0d9a401971bfe

daemon/call.c

@@ -4218,7 +4218,7 @@ void unsubscribe_monologue_from_all(struct call_monologue *ml) {
 }
 
 void unsubscribe_all_from_monologue(struct call_monologue *ml) {
-	__unsubscribe_monologue_from_all(ml, subscription_store_ht_null());
+	__unsubscribe_all_from_monologue(ml);
 }
 
 

daemon/call_interfaces.c

@@ -2613,8 +2613,10 @@ const char *call_mesh_ng(ng_command_ctx_t *ctx) {
 			return "Given from-tag not found";
 
 		if (flags.unsubscribe) {
+			/* unsubscribe these medias from other */
 			unsubscribe_monologue_from_all(tag->from_ml);
 			if (flags.bidirectional)
+				/* drop all subscribers of these medias */
 				unsubscribe_all_from_monologue(tag->from_ml);
 		}
 	}