removed slack ping in review

Author: qcoral

app/jobs/slack_review_notification_job.rb

@@ -46,16 +46,6 @@ def perform(review_type, review_id)
       }
     ]
 
-    if review.reviewer&.slack_id.present?
-      blocks << {
-        type: "section",
-        text: {
-          type: "mrkdwn",
-          text: "<@#{review.reviewer.slack_id}>"
-        }
-      }
-    end
-
     message_options = {
       channel: channel_id,
       thread_ts: thread_ts,