Fix unreachable-break issue in ti/cartographer/sonar/shared/SonarDcLatencyImpl.cpp +5

Summary:
LLVM has a warning `-Wunreachable-code-break` which identifies `break` statements that cannot be reached. These compromise readability, are misleading, and may identify bugs. This diff removes such statements.

For questions/comments, contact r-barnes.

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Reviewed By: meyering

Differential Revision: D89225697

fbshipit-source-id: 2fd0d349b9b3d004d561fe60dd72fa5607fafdb2

Author: r-barnes

moxygen/moqtest/MoQTestClient.cpp

@@ -568,15 +568,12 @@ AdjustedExpectedResult MoQTestClient::adjustExpected(
   switch (params_.forwardingPreference) {
     case (ForwardingPreference::ONE_SUBGROUP_PER_GROUP): {
       return adjustExpectedForOneSubgroupPerGroup(params);
-      break;
     }
     case (ForwardingPreference::ONE_SUBGROUP_PER_OBJECT): {
       return adjustExpectedForOneSubgroupPerObject(params);
-      break;
     }
     case (ForwardingPreference::TWO_SUBGROUPS_PER_GROUP): {
       return adjustExpectedForTwoSubgroupsPerGroup(header, params);
-      break;
     }
     case (ForwardingPreference::DATAGRAM): {
       if (receivingType_ == ReceivingType::FETCH) {
@@ -585,7 +582,6 @@ AdjustedExpectedResult MoQTestClient::adjustExpected(
         return AdjustedExpectedResult::ERROR_RECEIVING_DATA;
       }
       return adjustExpectedForDatagram(params);
-      break;
     }
     default: {
       break;