Remove leftover doc about format being updatable

danielmitterdorfer · danielmitterdorfer · commit 736d7f3b8676 · 2018-09-25T10:14:34.000+02:00
With this commit we remove a leftover in the docs about the `format` field being updatable. This is not true since we removed support for updates in #25285. Closes #33986 Relates #25285 Relates #34006
diff --git a/docs/reference/mapping/params/format.asciidoc b/docs/reference/mapping/params/format.asciidoc
@@ -31,10 +31,6 @@ Many APIs which support date values also support <<date-math,date math>>
 expressions, such as `now-1m/d` -- the current time, minus one month, rounded
 down to the nearest day.
 
-TIP: The `format` setting can be updated on existing fields using the
-<<indices-put-mapping,PUT mapping API>>.
-
-
 [[custom-date-formats]]
 ==== Custom date formats
 
