Remove the cc @Hixie from no-response template (#26153)

Looks like the bot is working as we want, so I don't need to be cc'ed on all of the closures any more.
diff --git a/.github/no-response.yml b/.github/no-response.yml
index d2a4905..7e39bce 100644
--- a/.github/no-response.yml
+++ b/.github/no-response.yml
@@ -14,5 +14,3 @@
   any more information for us; we will reopen it right away!
   
   Thanks for your contribution.
-  
-  cc @Hixie