[automated] Patreon sponsors update (#9424)

* chore: update sponsors [ci skip]

* Update BACKERS.md

* Update README.md

Author: vue-bot

BACKERS.md

@@ -67,11 +67,6 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
 <table>
   <tbody>
     <tr>
-      <td align="center" valign="middle">
-        <a href="https://e.coding.net/?utm_source=vue.js" target="_blank">
-          <img width="177px" src="https://raw.githubusercontent.com/vuejs/vuejs.org/master/themes/vue/source/images/coding.png">
-        </a>
-      </td>
       <td align="center" valign="middle">
         <a href="http://www.dcloud.io/?hmsr=vuejsorg&hmpl=&hmcu=&hmkw=&hmci=" target="_blank">
           <img width="177px" src="https://raw.githubusercontent.com/vuejs/vuejs.org/master/themes/vue/source/images/dcloud.gif">

README.md

@@ -77,11 +77,6 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
 <table>
   <tbody>
     <tr>
-      <td align="center" valign="middle">
-        <a href="https://e.coding.net/?utm_source=vue.js" target="_blank">
-          <img width="177px" src="https://raw.githubusercontent.com/vuejs/vuejs.org/master/themes/vue/source/images/coding.png">
-        </a>
-      </td>
       <td align="center" valign="middle">
         <a href="http://www.dcloud.io/?hmsr=vuejsorg&hmpl=&hmcu=&hmkw=&hmci=" target="_blank">
           <img width="177px" src="https://raw.githubusercontent.com/vuejs/vuejs.org/master/themes/vue/source/images/dcloud.gif">