From aeb9181b710df356ef89633dbf66d76a678114a3 Mon Sep 17 00:00:00 2001
From: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Date: Wed, 20 Oct 2021 10:11:45 +0200
Subject: [PATCH] [doc] Remove external herokuapp website link (#79537)
 (#79539)

backports #77405
---
 .../migration/migrate_7_0/migrate_to_java_time.asciidoc         | 2 --
 1 file changed, 2 deletions(-)

diff --git a/docs/reference/migration/migrate_7_0/migrate_to_java_time.asciidoc b/docs/reference/migration/migrate_7_0/migrate_to_java_time.asciidoc
index 593abd6e07396..8f3ddb66304f1 100644
--- a/docs/reference/migration/migrate_7_0/migrate_to_java_time.asciidoc
+++ b/docs/reference/migration/migrate_7_0/migrate_to_java_time.asciidoc
@@ -231,8 +231,6 @@ In java time, `z` outputs 'Z' for Zulu when given a UTC timezone.
 We strongly recommend you test any date format changes using real data before
 deploying in production.
 
-For help with date debugging, consider using
-https://esddd.herokuapp.com/[https://esddd.herokuapp.com/.]
 
 [[java-time-migrate-update-mappings]]
 ==== Update index mappings