Remove check following SetChannel.

The number of invokes will vary based on number of receivers/senders,
so we can't have a fixed number there.

Bug: none
Change-Id: Iab3d529a5935c4b6cc95e9da6637acd880614972
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219101
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34027}
diff --git a/pc/sdp_offer_answer.cc b/pc/sdp_offer_answer.cc
index f3f22fc..c04eda0 100644
--- a/pc/sdp_offer_answer.cc
+++ b/pc/sdp_offer_answer.cc
@@ -4609,7 +4609,6 @@
     // un-set the channel pointer and uninitialize/destruct the channel object
     // at the same time, rather than in separate steps.
     transceiver->internal()->SetChannel(nullptr);
-    RTC_DCHECK_BLOCK_COUNT_NO_MORE_THAN(3);
     // TODO(tommi): All channel objects end up getting deleted on the
     // worker thread (ideally should be on the network thread but the
     // MediaChannel objects are tied to the worker. Can the teardown be done