message: [ext_authz_fuzzer] cleaned up the try-catch logic
  Fixed the style in ext_authz fuzzer protobuf file: Added a new line.
  Cleaned up the try-catch logic in the fuzz test.
diff: @@ -57,14 +57,9 @@ Filters::Common::ExtAuthz::CheckStatus resultCaseToCheckStatus(
  DEFINE_PROTO_FUZZER(const envoy::extensions::filters::network::ext_authz::ExtAuthzTestCase& input) {
  try {
  TestUtility::validate(input);
  - } catch (const ProtoValidationException& e) {
  - ENVOY_LOG_MISC(debug, "ProtoValidationException: {}", e.what());
  - return;
  - } catch (const ProtobufMessage::DeprecatedProtoFieldException& e) {
  - ENVOY_LOG_MISC(debug, "DeprecatedProtoFieldException: {}", e.what());
  - return;
  } catch (const EnvoyException& e) {
  ENVOY_LOG_MISC(debug, "EnvoyException during validation: {}", e.what());
  + return;
  }
  Stats::TestUtil::TestStore stats_store;
  