Make the code conform to the code style.

Make the jsep_transport.cc code conform to WebRTC code style.

Bug: None
Change-Id: I9142c1e83d4006988e206aeb0bbe52dfffafda60
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/244600
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35631}
diff --git a/pc/jsep_transport.cc b/pc/jsep_transport.cc
index 5c7f01a..706c342 100644
--- a/pc/jsep_transport.cc
+++ b/pc/jsep_transport.cc
@@ -207,17 +207,15 @@
       return error;
     }
   }
-    RTC_DCHECK(rtp_dtls_transport_->internal());
-    rtp_dtls_transport_->internal()->ice_transport()->SetIceParameters(
-        ice_parameters);
+  RTC_DCHECK(rtp_dtls_transport_->internal());
+  rtp_dtls_transport_->internal()->ice_transport()->SetIceParameters(
+      ice_parameters);
 
-    {
-      if (rtcp_dtls_transport_) {
-        RTC_DCHECK(rtcp_dtls_transport_->internal());
-        rtcp_dtls_transport_->internal()->ice_transport()->SetIceParameters(
-            ice_parameters);
-      }
-    }
+  if (rtcp_dtls_transport_) {
+    RTC_DCHECK(rtcp_dtls_transport_->internal());
+    rtcp_dtls_transport_->internal()->ice_transport()->SetIceParameters(
+        ice_parameters);
+  }
   // If PRANSWER/ANSWER is set, we should decide transport protocol type.
   if (type == SdpType::kPrAnswer || type == SdpType::kAnswer) {
     error = NegotiateAndSetDtlsParameters(type);