Comment out hcg entry in vhost.conf

Commented out the hcg entry in vhost configuration.

Author: Storce

configs/vhost.conf

@@ -742,7 +742,8 @@ pcs pcs.studentorg.berkeley.edu pcs.berkeley.edu -
 beyond beyondacademia.studentorg.berkeley.edu beyondacademia.berkeley.edu -
 
 # added 2019-01-16 abizer rt#7939
-hcg hcg.studentorg.berkeley.edu hcg.berkeley.edu -
+# removed 2026-01-30 ericgu rt#15491
+# hcg hcg.studentorg.berkeley.edu hcg.berkeley.edu -
 
 # added 2019-01-15 abizer rt#7927
 qtsab qtsab.studentorg.berkeley.edu qtsab.berkeley.edu -