revise docs

docs/document/content/user-manual/shardingsphere-jdbc/usage/governance/java-api.cn.md

@@ -57,7 +57,7 @@ DataSource dataSource = GovernanceShardingSphereDataSourceFactory.createDataSour
 
 ```java
 DataSource dataSource = GovernanceShardingSphereDataSourceFactory.createDataSource(
-        createDataSourceMap(), createShardingRuleConfig(), new HashMap<String, Object>(), new Properties(), 
+        createDataSourceMap(), createShardingRuleConfig(), new Properties(), 
         new GovernanceConfiguration("shardingsphere-governance", configurationMap, true));
 String sql = "SELECT i.* FROM t_order o JOIN t_order_item i ON o.order_id=i.order_id WHERE o.user_id=? AND o.order_id=?";
 try (

docs/document/content/user-manual/shardingsphere-jdbc/usage/governance/java-api.en.md

@@ -57,7 +57,7 @@ Take native JDBC usage as an example:
 
 ```java
 DataSource dataSource = GovernanceShardingSphereDataSourceFactory.createDataSource(
-        createDataSourceMap(), createShardingRuleConfig(), new HashMap<String, Object>(), new Properties(), 
+        createDataSourceMap(), createShardingRuleConfig(), new Properties(), 
         new GovernanceConfiguration("shardingsphere-governance", configurationMap, true));
 String sql = "SELECT i.* FROM t_order o JOIN t_order_item i ON o.order_id=i.order_id WHERE o.user_id=? AND o.order_id=?";
 try (

docs/document/content/user-manual/shardingsphere-proxy/configuration/props.cn.md

@@ -23,4 +23,3 @@ Apache ShardingSphere 提供属性配置的方式配置系统级配置。
 | proxy-transaction-type (?)         | String      | ShardingSphere-Proxy 中使用的默认事务类型。包括：LOCAL、XA 和 BASE。                                                                                                                         | LOCAL    |
 | proxy-opentracing-enabled (?)      | boolean     | 是否允许在 ShardingSphere-Proxy 中使用 OpenTracing。                                                                                                                                       | false    |
 | proxy-hint-enabled (?)             | boolean     | 是否允许在 ShardingSphere-Proxy 中使用 Hint。使用 Hint 会将 Proxy 的线程处理模型由 IO 多路复用变更为每个请求一个独立的线程，会降低 Proxy 的吞吐量。                                                  | false    |
-| proxy-cluster-enabled (?)             | boolean     | 是否允许在 ShardingSphere-Proxy 中使用心跳检测。                                                  | false    |

docs/document/content/user-manual/shardingsphere-proxy/configuration/props.en.md

@@ -23,4 +23,3 @@ Apache ShardingSphere provides the way of property configuration to configure sy
 | proxy-transaction-type (?)         | String      | Default transaction type of ShardingSphere-Proxy. Include: LOCAL, XA and BASE.                                                                                                                                                                               | LOCAL           |
 | proxy-opentracing-enabled (?)      | boolean     | Whether enable opentracing for ShardingSphere-Proxy.                                                                                                                                                                                                         | false           |
 | proxy-hint-enabled (?)             | boolean     | Whether enable hint for ShardingSphere-Proxy. Using Hint will switch proxy thread mode from IO multiplexing to per connection per thread, which will reduce system throughput.                                                                               | false           |
-| proxy-cluster-enabled (?)             | boolean     | Whether enable Heartbeat Detection for ShardingSphere-Proxy.                                                 | false    |