Antd V4 Icon Updates

client/src/components/chat-open-button/chat-open-button.component.jsx

@@ -2,7 +2,7 @@ import React from "react";
 import { connect } from "react-redux";
 import { createStructuredSelector } from "reselect";
 import { openConversation } from "../../redux/messaging/messaging.actions";
-import { Icon } from "antd";
+import { MessageFilled } from "@ant-design/icons";
 const mapStateToProps = createStructuredSelector({
   //currentUser: selectCurrentUser
 });
@@ -14,9 +14,8 @@ export default connect(
   mapDispatchToProps
 )(function ChatOpenButton({ openConversation, phone }) {
   return (
-    <Icon
+    <MessageFilled
       style={{ margin: 4 }}
-      type="message"
       onClick={() => openConversation(phone)}
     />
   );