[doc] Remove external herokuapp website link (elastic#79537)

backports elastic#77405
pgomulka · Oct 20, 2021 · 802a13d · 802a13d
1 parent ec741bd
commit 802a13d
Showing 1 changed file with 0 additions and 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
@@ -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