frequentlyUsedLanguages not updated correctly (#31386)

app/javascript/mastodon/features/compose/components/language_dropdown.jsx

@@ -240,7 +240,6 @@ class LanguageDropdown extends PureComponent {
     frequentlyUsedLanguages: PropTypes.arrayOf(PropTypes.string),
     intl: PropTypes.object.isRequired,
     onChange: PropTypes.func,
-    onClose: PropTypes.func,
   };
 
   state = {
@@ -257,14 +256,11 @@ class LanguageDropdown extends PureComponent {
   };
 
   handleClose = () => {
-    const { value, onClose } = this.props;
-
     if (this.state.open && this.activeElement) {
       this.activeElement.focus({ preventScroll: true });
     }
 
     this.setState({ open: false });
-    onClose(value);
   };
 
   handleChange = value => {

app/javascript/mastodon/features/compose/containers/language_dropdown_container.js

@@ -4,7 +4,6 @@ import { connect } from 'react-redux';
 
 
 import { changeComposeLanguage } from 'mastodon/actions/compose';
-import { useLanguage } from 'mastodon/actions/languages';
 
 import LanguageDropdown from '../components/language_dropdown';
 
@@ -28,11 +27,6 @@ const mapDispatchToProps = dispatch => ({
     dispatch(changeComposeLanguage(value));
   },
 
-  onClose (value) {
-    // eslint-disable-next-line react-hooks/rules-of-hooks -- this is not a react hook
-    dispatch(useLanguage(value));
-  },
-
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(LanguageDropdown);