Remove redirect for access-mysql-and-redis tutorial

Removed obsolete redirect for MySQL and Redis integration.

Author: BohuTANG

site-redirects.ts

@@ -106,10 +106,6 @@ const siteRedirects = [
     from: '/tutorials/load/query-metadata',
     to: '/tutorials/ingest-and-stream/query-metadata'
   },
-  {
-    from: '/tutorials/integrate/access-mysql-and-redis',
-    to: '/tutorials/ingest-and-stream/access-mysql-and-redis'
-  },
   {
     from: '/tutorials/programming/python/integrating-with-databend-cloud-using-databend-driver',
     to: '/tutorials/develop/python/integrating-with-databend-cloud-using-databend-driver'