Fix inconsistent React imports in JSX files (#2466)

app/javascript/flavours/glitch/components/animated_number.tsx

@@ -1,5 +1,4 @@
 import { useCallback, useState } from 'react';
-import * as React from 'react';
 
 import { TransitionMotion, spring } from 'react-motion';
 

app/javascript/flavours/glitch/components/avatar.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 import classNames from 'classnames';
 
 import { useHovering } from '../hooks/useHovering';

app/javascript/flavours/glitch/components/blurhash.tsx

@@ -1,5 +1,4 @@
-import { useRef, useEffect } from 'react';
-import * as React from 'react';
+import { memo, useRef, useEffect } from 'react';
 
 import { decode } from 'blurhash';
 
@@ -44,6 +43,6 @@ const Blurhash: React.FC<Props> = ({
   );
 };
 
-const MemoizedBlurhash = React.memo(Blurhash);
+const MemoizedBlurhash = memo(Blurhash);
 
 export { MemoizedBlurhash as Blurhash };

app/javascript/flavours/glitch/components/domain.tsx

@@ -1,5 +1,4 @@
 import { useCallback } from 'react';
-import * as React from 'react';
 
 import { defineMessages, useIntl } from 'react-intl';
 

app/javascript/flavours/glitch/components/gifv.tsx

@@ -1,5 +1,4 @@
 import { useCallback, useState } from 'react';
-import * as React from 'react';
 
 interface Props {
   src: string;

app/javascript/flavours/glitch/components/icon.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 import classNames from 'classnames';
 
 interface Props extends React.HTMLAttributes<HTMLImageElement> {

app/javascript/flavours/glitch/components/icon_button.tsx

@@ -1,4 +1,4 @@
-import * as React from 'react';
+import { PureComponent } from 'react';
 
 import classNames from 'classnames';
 
@@ -33,7 +33,7 @@ interface States {
   activate: boolean;
   deactivate: boolean;
 }
-export class IconButton extends React.PureComponent<Props, States> {
+export class IconButton extends PureComponent<Props, States> {
   static defaultProps = {
     size: 18,
     active: false,

app/javascript/flavours/glitch/components/icon_with_badge.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 import { Icon } from './icon';
 
 const formatNumber = (num: number): number | string => (num > 40 ? '40+' : num);

app/javascript/flavours/glitch/components/not_signed_in_indicator.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 import { FormattedMessage } from 'react-intl';
 
 export const NotSignedInIndicator: React.FC = () => (

app/javascript/flavours/glitch/components/radio_button.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 import classNames from 'classnames';
 
 interface Props {

app/javascript/flavours/glitch/components/server_hero_image.tsx

@@ -1,5 +1,4 @@
 import { useCallback, useState } from 'react';
-import * as React from 'react';
 
 import classNames from 'classnames';
 

app/javascript/flavours/glitch/components/skeleton.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 interface Props {
   width?: number | string;
   height?: number | string;

app/javascript/flavours/glitch/components/timeline_hint.tsx

@@ -1,5 +1,3 @@
-import * as React from 'react';
-
 import { FormattedMessage } from 'react-intl';
 
 interface Props {