fix(autocomplete): popper usage (#429)

* fix(autocomplete): dropdownWidth

* fix: el-popper usage

* test: change test file

* fix: remove storybook doc dir

* test: sleep time

packages/color-picker/doc/basic.vue

@@ -1,35 +0,0 @@
-<template>
-  <div>
-    <el-color-picker v-model="color" :predefine="predefineColors" @active-change="actChange" />
-  </div>
-</template>
-
-<script>
-export default {
-  data() {
-    return {
-      color: '#20A0FF',
-      predefineColors: [
-        '#ff4500',
-        '#ff8c00',
-        '#ffd700',
-        '#90ee90',
-        '#00ced1',
-        '#1e90ff',
-        '#c71585',
-        'rgba(255, 69, 0, 0.68)',
-        'rgb(255, 120, 0)',
-        'hsv(51, 100, 98)',
-        'hsva(120, 40, 94, 0.5)',
-        'hsl(181, 100%, 37%)',
-        'hsla(209, 100%, 56%, 0.73)',
-      ],
-    }
-  },
-  methods: {
-    actChange(colorString) {
-      console.log(colorString)
-    },
-  },
-}
-</script>

packages/color-picker/doc/index.stories.ts

@@ -1,5 +0,0 @@
-export default {
-  title: 'Color-picker',
-}
-
-export { default as BasicUsage } from './basic.vue'