From 2695bb418afc7ebc146f6742c6c821127b71716c Mon Sep 17 00:00:00 2001
From: Ethan <39577870+ethanndickson@users.noreply.github.com>
Date: Tue, 16 Sep 2025 18:14:39 +1000
Subject: [PATCH] ci: reduce size of ci failure slack notification (#19835)

The slack message will now look something like:

> :x: CI Failure in main
>
> View failure: Click here
>
> @.Blink Investigate this CI failure. Before starting, use your
workspace to read
https://gist.githubusercontent.com/ethanndickson/8dea9f1db3957ac1baf30ae8ce6f1a42/raw/da95920805456580499462a14b9a906d377414c5/blink-flake-instructions.md

(The prompt section is stored in a GHA variable so it can be modified
without committing.)
---
 .github/workflows/ci.yaml               | 17 -----------------
 .github/workflows/nightly-gauntlet.yaml | 17 -----------------
 2 files changed, 34 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 956323d7c5..179c403e50 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1625,23 +1625,6 @@ jobs:
                   "emoji": true
                 }
               },
-              {
-                "type": "section",
-                "fields": [
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Workflow:*\n'"${GITHUB_WORKFLOW}"'"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Committer:*\n'"${GITHUB_ACTOR}"'"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Commit:*\n'"${GITHUB_SHA}"'"
-                  }
-                ]
-              },
               {
                 "type": "section",
                 "text": {
diff --git a/.github/workflows/nightly-gauntlet.yaml b/.github/workflows/nightly-gauntlet.yaml
index 4535ae7f36..a578ae9757 100644
--- a/.github/workflows/nightly-gauntlet.yaml
+++ b/.github/workflows/nightly-gauntlet.yaml
@@ -182,23 +182,6 @@ jobs:
                   "emoji": true
                 }
               },
-              {
-                "type": "section",
-                "fields": [
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Workflow:*\n'"${GITHUB_WORKFLOW}"'"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Committer:*\n'"${GITHUB_ACTOR}"'"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Commit:*\n'"${GITHUB_SHA}"'"
-                  }
-                ]
-              },
               {
                 "type": "section",
                 "text": {