MT#56128 Re-move misleading log line

Re-move misleading log line to another place.
In the `sdp_manipulate_remove()` function:
- true - means remove
- false - means don't remove

Correct logging accordingly.

Change-Id: I3e0c08552a0192f3985da990b5f0c96cc31ece94
(cherry picked from commit ac488e3e10)
(cherry picked from commit 0eec1b316f)

daemon/sdp.c

@@ -307,13 +307,13 @@ static bool sdp_manipulate_remove(struct sdp_manipulations * sdp_manipulations,
 		return false;
 
 	str_case_ht ht = sdp_manipulations->rem_commands;
-	if (t_hash_table_is_set(ht) && t_hash_table_lookup(ht, attr_name))
-		return true;
-
-	ilog(LOG_DEBUG, "Cannot insert: '" STR_FORMAT "' because prevented by SDP manipulations (remove)",
-			STR_FMT(attr_name));
+	if (t_hash_table_is_set(ht) && t_hash_table_lookup(ht, attr_name)) {
+		ilog(LOG_DEBUG, "Cannot insert: '" STR_FORMAT "' because prevented by SDP manipulations (remove)",
+				STR_FMT(attr_name));
+		return true; /* means remove */
+	}
 
-	return false;
+	return false; /* means don't remove */
 }
 
 /**