Bump the removal date of event subscription

[1] add the event subscription option with the original 2Q25 removal
date, we are now 4Q25, bump it to give a realistic date of 2Q26.

[1]: https://github.com/openbmc/bmcweb/commit/6c58a03e1f6818c3cd0a521466f69ef9e869bf25

Tested: Inspection only since just a 1 line change of a meson
description.

Change-Id: Ie3a841cb47ce67f9147d60e93a5012a4fdf44a65
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/meson.options b/meson.options
index 360ab8d..cd89d62 100644
--- a/meson.options
+++ b/meson.options
@@ -125,7 +125,7 @@
         enabled.
         This option is currently non-functional, given Redfish requirements for
         MessageId support in Events.
-        Option will be removed begining of Q2-2025.
+        Option will be removed begining of Q2-2026.
         Should not be enabled on any production systems.
     ''',
 )