remove sponsorship page and all site-wide references to it

Co-Authored-By: Claude <noreply@anthropic.com>

Author: vinta

website/archives/1/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -164,7 +163,6 @@ <h4 class="item__footer"><time class='published' datetime='2018-08-06'><span>Aug
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/10/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -184,7 +183,6 @@ <h4 class="item__footer"><time class='published' datetime='2016-06-13'><span>Jun
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/11/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -188,7 +187,6 @@ <h4 class="item__footer"><time class='published' datetime='2016-04-04'><span>Apr
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/12/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -192,7 +191,6 @@ <h4 class="item__footer"><time class='published' datetime='2016-02-01'><span>Feb
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/13/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -188,7 +187,6 @@ <h4 class="item__footer"><time class='published' datetime='2015-11-23'><span>Nov
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/14/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -188,7 +187,6 @@ <h4 class="item__footer"><time class='published' datetime='2015-09-14'><span>Sep
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/15/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -144,7 +143,6 @@ <h4 class="item__footer"><time class='published' datetime='2015-08-03'><span>Aug
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/2/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -164,7 +163,6 @@ <h4 class="item__footer"><time class='published' datetime='2018-05-14'><span>May
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/3/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -176,7 +175,6 @@ <h4 class="item__footer"><time class='published' datetime='2018-03-05'><span>Mar
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>

website/archives/4/index.html

@@ -38,7 +38,6 @@
     <div class="i">
       <div class="navbar-collapse">
         <a class="navbar-a" href="../../archives/1/index.html">Archives</a>
-        <a class="navbar-a" href="../../sponsorship/index.html">Sponsorship</a>
       </div>
       <a class="navbar-a navbar-brand" href="../../index.html">
         <img src="../../assets/images/f617db6a-be58-4538-91ae-f2460e07d010.png" alt="CodeTengu Weekly 碼天狗週刊" width="256" />
@@ -172,7 +171,6 @@ <h4 class="item__footer"><time class='published' datetime='2017-11-27'><span>Nov
   <div class="i">
     <p>
       &copy;2015-2020 CodeTengu Weekly 碼天狗週刊
-        | <a href="../../sponsorship/index.html">Sponsorship</a>
     </p>
   </div>
 </footer>