Removing <Span /> component

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

src/renderer/components/span/index.ts

@@ -1 +0,0 @@
-export * from "./span";

src/renderer/components/span/span.tsx

@@ -1,20 +0,0 @@
-import React from "react";
-import { TooltipDecoratorProps, withTooltip } from "../tooltip";
-
-export interface SpanProps extends React.HTMLAttributes<any>, TooltipDecoratorProps {
-  label?: React.ReactNode;
-}
-
-@withTooltip
-export class Span extends React.Component<SpanProps> {
-  render() {
-    const { className, label, children, ...elemProps } = this.props;
-
-    return <>
-      <span className={className} {...elemProps}>
-        {label}
-        {children}
-      </span>
-    </>;
-  }
-}