Undo changes for Pulsar integration

Author: Meggielqk

en_US/data-integration/data-bridge-pulsar.md

@@ -37,7 +37,7 @@ The data integration with Pulsar brings the following features and advantages to
 - **MQTT Message Transformation**: Using the rule engine, EMQX can filter and transform MQTT messages. Messages can undergo data extraction, filtering, enrichment, and transformation before being sent to Pulsar.
 - **Flexible Topic Mapping**: The Pulsar Sink supports flexible mapping of MQTT topics to Pulsar topics, allowing easy configuration of keys (Key) and values (Value) for data in Pulsar messages.
 - **Flexible Partition Selection**: The Pulsar Sink can select Pulsar partitions based on MQTT topics or clients using different strategies, providing flexibility in organizing and identifying data.
-- **Processing Capabilities in High-Throughput Scenarios**: The Pulsar Sink supports synchronous write modes, allowing for a flexible balance between latency and throughput according to different scenarios.
+- **Processing Capabilities in High-Throughput Scenarios**: The Pulsar Sink supports both synchronous and asynchronous write modes, allowing for a flexible balance between latency and throughput according to different scenarios.
 
 ## Before You Start
 

zh_CN/data-integration/data-bridge-pulsar.md

@@ -37,7 +37,7 @@ MQTT 消息数据写入到 Apache Pulsar 后，您可以进行灵活的应用开
 - **MQTT 消息转换**：EMQX 通过规则引擎可以对 MQTT 消息进行过滤和转换，消息可以在发送到 Pulsar 之前进行数据提取、过滤、丰富和转换。
 - **灵活的主题映射**：Pulsar Sink 支持将 MQTT 主题灵活映射到 Pulsar 主题，允许轻松配置数据到 Pulsar 消息的键（Key）和值（Value）。
 - **灵活的分区选择能力**：Pulsar Sink 可以根据 MQTT 主题或客户端，按照不同的策略选择 Pulsar 分区，更灵活的地组织和标识数据。
-- **高吞吐量场景下的处理能力**：Pulsar Sink 支持同步的写入模式，可以根据不同场景实现延迟和吞吐量之间的灵活平衡。
+- **高吞吐量场景下的处理能力**：Pulsar Sink 支持同步和异步的写入模式，可以根据不同场景实现延迟和吞吐量之间的灵活平衡。
 
 ## 准备工作