[PR #10328/682a89cd backport][stable-11] remove unnecessary brackets in conditions (#10331)

remove unnecessary brackets in conditions (#10328)

* remove unnecessary brackets in conditions

* add changelog frag

(cherry picked from commit 682a89cdf5)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>

plugins/modules/sensu_silence.py

@@ -202,7 +202,7 @@ def create(
         expire_on_resolve, reason, subscription):
     (rc, out, changed) = query(module, url, check, subscription)
     for i in out:
-        if (i['subscription'] == subscription):
+        if i['subscription'] == subscription:
             if (
                     (check is None or check == i['check']) and
                     (