Fix prop warnings

app/soapbox/components/permalink.js

@@ -12,6 +12,8 @@ class Permalink extends React.PureComponent {
     children: PropTypes.node,
     onInterceptClick: PropTypes.func,
     history: PropTypes.object,
+    title: PropTypes.string,
+    dangerouslySetInnerHTML: PropTypes.object,
   };
 
   handleClick = e => {
@@ -27,10 +29,10 @@ class Permalink extends React.PureComponent {
   }
 
   render() {
-    const { href, children, className, onInterceptClick, ...other } = this.props;
+    const { href, children, className, title, dangerouslySetInnerHTML } = this.props;
 
     return (
-      <a target='_blank' href={href} onClick={this.handleClick} {...other} className={`permalink${className ? ' ' + className : ''}`}>
+      <a target='_blank' href={href} onClick={this.handleClick} dangerouslySetInnerHTML={dangerouslySetInnerHTML} title={title} className={`permalink${className ? ' ' + className : ''}`}>
         {children}
       </a>
     );

app/soapbox/components/status_list.js

@@ -223,7 +223,7 @@ export default class StatusList extends ImmutablePureComponent {
         isLoading={isLoading}
         showLoading={isLoading && statusIds.size === 0}
         onLoadMore={onLoadMore && this.handleLoadOlder}
-        placeholderComponent={() => <PlaceholderStatus />}
+        placeholderComponent={PlaceholderStatus}
         placeholderCount={20}
         ref={this.setRef}
         className={divideType === 'border' ? 'divide-y divide-solid divide-gray-200' : 'sm:space-y-3 divide-y divide-solid divide-gray-200 sm:divide-none'}

app/soapbox/features/compose/components/privacy_dropdown.js

@@ -256,8 +256,6 @@ class PrivacyDropdown extends React.PureComponent {
             className='text-gray-400 hover:text-gray-600'
             src={valueOption.icon}
             title={intl.formatMessage(messages.change_privacy)}
-            expanded={open}
-            active={open}
             onClick={this.handleToggle}
             onMouseDown={this.handleMouseDown}
             onKeyDown={this.handleButtonKeyDown}