chore: change sitemap

ignore searching the sns page

Author: Lemon73-Computing

sitemap.xml

@@ -19,19 +19,15 @@
 </url>
 <url>
   <loc>https://Lemon73-Computing.github.io/lfa</loc>
-  <priority>0.8</priority>
+  <priority>0.6</priority>
 </url>
 <url>
   <loc>https://Lemon73-Computing.github.io/lf</loc>
-  <priority>0.8</priority>
-</url>
-<url>
-  <loc>https://Lemon73-Computing.github.io/sns</loc>
-  <priority>0.4</priority>
+  <priority>0.6</priority>
 </url>
 <url>
   <loc>https://Lemon73-Computing.github.io/old</loc>
-  <priority>0.2</priority>
+  <priority>0.4</priority>
 </url>
 
 </urlset>