message: [logging] do not print full transaction content in Debug level
diff: @@ -66,7 +66,7 @@ impl<'alloc> VMRuntime<'alloc> {
  txn: SignedTransaction,
  data_view: &dyn StateView,
  ) -> Option<VMStatus> {
  - debug!("[VM] Verify transaction: {:?}", txn);
  + trace!("[VM] Verify transaction: {:?}", txn);
  // Treat a transaction as a single block.
  let module_cache =
  BlockModuleCache::new(&self.code_cache, ModuleFetcherImpl::new(data_view));
  