fix(ui): Size of auth token remove buttons (#46474)

Before
![clipboard.png](https://i.imgur.com/44NRrY4.png)

After
![clipboard.png](https://i.imgur.com/saixBnd.png)

static/app/views/settings/account/apiTokenRow.tsx

@@ -25,7 +25,6 @@ function ApiTokenRow({token, onRemove}: Props) {
           </TextCopyInput>
         </InputWrapper>
         <Button
-          size="sm"
           onClick={() => onRemove(token)}
           icon={<IconSubtract isCircled size="xs" />}
         >