docs(input): 移除输入组件文档中的回车键事件示例

Author: xueyuan

packages/varlet-ui/src/input/docs/en-US.md

@@ -76,11 +76,6 @@ const selectAll = () => {
     <var-input placeholder="Textarea" textarea v-model="value10" />
     <var-input placeholder="Small Size" size="small" v-model="value11" />
     <var-input placeholder="Removes whitespace from both ends of this string" v-model.trim="value12" />
-    <var-input 
-      placeholder="Try pressing Enter" 
-      v-model="value15"
-      @enter="() => {}"
-    />
     <var-space>
       <var-input 
         ref="inputRef"
@@ -181,11 +176,6 @@ const selectAll = () => {
     <var-input variant="outlined" placeholder="Textarea" textarea v-model="value10" />
     <var-input variant="outlined" placeholder="Small Size" size="small" v-model="value11" />
     <var-input variant="outlined" placeholder="Removes whitespace from both ends of this string" v-model.trim="value12" />
-    <var-input 
-      placeholder="Try pressing Enter" 
-      v-model="value15"
-      @enter="() => {}"
-    />
     <var-space>
       <var-input 
         ref="inputRef"

packages/varlet-ui/src/input/docs/zh-CN.md

@@ -81,11 +81,6 @@ const selectAll = () => {
     <var-input placeholder="文本域" textarea v-model="value10" />
     <var-input placeholder="小尺寸" size="small" v-model="value11" />
     <var-input placeholder="移除空白字符" v-model.trim="value12" />
-    <var-input 
-      placeholder="按下回车键试试" 
-      v-model="value15"
-      @enter="handleEnter"
-    />
     <var-space>
       <var-input 
         ref="inputRef"