perf: remove unneeded divs and replace with <>, remove outdated notes code

src/components/widgets/navbar/Notes.jsx

@@ -39,13 +39,8 @@ export default class Notes extends React.PureComponent {
   }
 
   render() {
-    let classList = 'notescontainer';
-    if (localStorage.getItem('darkTheme') === 'true') {
-      classList += ' dark';
-    }
-
     return (
-      <span id='noteContainer' className={classList}>
+      <span id='noteContainer' className='notescontainer'>
         <div className='topbarnotes'>
           <NotesIcon/>
           <h3>{this.language.title}</h3>

src/components/widgets/quote/Quote.jsx

@@ -143,7 +143,7 @@ export default class Quote extends React.PureComponent {
     this.setState({
       favourited: localStorage.getItem('favouriteQuote') ? <StarIcon className='copyButton' onClick={() => this.favourite()} /> : null,
       copy: (localStorage.getItem('copyButton') === 'false') ? null : this.state.copy,
-      tweet: (localStorage.getItem('tweetButton') === 'false') ? null: this.state.tweet
+      tweet: (localStorage.getItem('tweetButton') === 'false') ? null : this.state.tweet
     });
 
     this.getQuote();

src/components/widgets/search/Search.jsx

@@ -70,13 +70,13 @@ export default class Search extends React.PureComponent {
 
   render() {
     return (
-      <div id='searchBar'>
-        <form action={this.state.url}>
+      <>
+        <form action={this.state.url} id='searchBar'>
           {this.state.microphone}
           <SearchIcon onClick={() => this.searchButton()} id='searchButton'/>
           <input type='text' placeholder={this.language} name={this.state.query} id='searchtext'/>
         </form>
-      </div>
+      </>
     );
   }
 }