message: Don't set the size of the text section
  Summary:
  It isn't necessary to set the size of the text section since the
  code now goes into the data segment
  Test Plan: Existing tests
  Reviewers: jakeh, jamesn, georgep
diff: @@ -431,7 +431,6 @@ Status PoplarExecutor::ConfigurePoplarDevice(
  device_open_ = true;
  option_flags_ = poplar::OptionFlags();
  - option_flags_.set("target.textSectionSizeInBytes", "0xe000");
  option_flags_.set("target.workerStackSizeInBytes", "0x200");
  // Device specific options
  