feat(chat): revert char_limit for input (#14973)

* feat(chat): revert char_limit for message input

react/features/chat/components/native/ChatInputBar.tsx

@@ -10,7 +10,6 @@ import { ASPECT_RATIO_WIDE } from '../../../base/responsive-ui/constants';
 import IconButton from '../../../base/ui/components/native/IconButton';
 import Input from '../../../base/ui/components/native/Input';
 import { BUTTON_TYPES } from '../../../base/ui/constants.native';
-import { CHAR_LIMIT } from '../../constants';
 
 import styles from './styles';
 
@@ -92,7 +91,6 @@ class ChatInputBar extends Component<IProps, IState> {
                 <Input
                     blurOnSubmit = { false }
                     customStyles = {{ container: styles.customInputContainer }}
-                    maxLength = { CHAR_LIMIT }
                     multiline = { false }
                     onBlur = { this._onFocused(false) }
                     onChange = { this._onChangeText }

react/features/chat/components/web/ChatInput.tsx

@@ -8,7 +8,6 @@ import { translate } from '../../../base/i18n/functions';
 import { IconFaceSmile, IconSend } from '../../../base/icons/svg';
 import Button from '../../../base/ui/components/web/Button';
 import Input from '../../../base/ui/components/web/Input';
-import { CHAR_LIMIT } from '../../constants';
 import { areSmileysDisabled } from '../../functions';
 
 import SmileysPanel from './SmileysPanel';
@@ -137,7 +136,6 @@ class ChatInput extends Component<IProps, IState> {
                         icon = { this.props._areSmileysDisabled ? undefined : IconFaceSmile }
                         iconClick = { this._toggleSmileysPanel }
                         id = 'chat-input-messagebox'
-                        maxLength = { CHAR_LIMIT }
                         maxRows = { 5 }
                         onChange = { this._onMessageChange }
                         onKeyPress = { this._onDetectSubmit }

react/features/chat/constants.ts

@@ -48,5 +48,3 @@ export const TIMESTAMP_FORMAT = 'H:mm';
  * The namespace for system messages.
  */
 export const MESSAGE_TYPE_SYSTEM = 'system_chat_message';
-
-export const CHAR_LIMIT = 500;