message: RichCell: simplify styles
diff: .RichCell {
  display: flex;
  min-height: 64px;
  + padding-right: 16px;
  + padding-left: 16px;
  box-sizing: border-box;
  white-space: nowrap;
  text-decoration: none;
  /**
  * iOS
  */
  -
  .RichCell--ios {
  padding-right: 12px;
  padding-left: 12px;
  }
  -/**
  - * Android
  - */
  -
  -.RichCell--android,
  -.RichCell--vkcom {
  - padding-right: 16px;
  - padding-left: 16px;
  -}
  -
  /**
  * sizeY === 'compact'
  */
  -
  .RichCell--sizeY-compact {
  min-height: 60px;
  }
  