FB: fix eventHandler for custom bot with proxy

src/client/js/components/Admin/SlackIntegration/CustomBotWithProxySettings.jsx

@@ -27,8 +27,8 @@ const CustomBotWithProxySettings = (props) => {
   }, [proxyServerUri]);
 
   const fetchSlackIntegrationData = () => {
-    if (props.fetchSlackIntegrationData != null) {
-      props.fetchSlackIntegrationData();
+    if (props.onDeleteSlackIntegration != null) {
+      props.onDeleteSlackIntegration();
     }
   };
 
@@ -161,7 +161,7 @@ CustomBotWithProxySettings.propTypes = {
   slackAppIntegrations: PropTypes.array,
   proxyServerUri: PropTypes.string,
   onClickAddSlackWorkspaceBtn: PropTypes.func,
-  fetchSlackIntegrationData: PropTypes.func,
+  onDeleteSlackIntegration: PropTypes.func,
   connectionStatuses: PropTypes.object.isRequired,
 };
 

src/client/js/components/Admin/SlackIntegration/SlackIntegration.jsx

@@ -152,7 +152,7 @@ const SlackIntegration = (props) => {
           slackAppIntegrations={slackAppIntegrations}
           proxyServerUri={proxyServerUri}
           onClickAddSlackWorkspaceBtn={createSlackIntegrationData}
-          fetchSlackIntegrationData={fetchSlackIntegrationData}
+          onDeleteSlackIntegration={fetchSlackIntegrationData}
           connectionStatuses={connectionStatuses}
         />
       );