do not ignore KubeProxyDown alert because it should not fire with KubeProxy monitoring turned off

test/pytest/test_prometheus.py

@@ -21,8 +21,7 @@ def ignore_alert(alert):
         return True
 
     # Ignore issues fom high load during installation phase
-    # KubeProxyDown: https://open.greenhost.net/stackspin/stackspin/-/issues/1105
-    if re.search(r"(KubeAPIDown|KubeletDown|NodeFilesystemSpaceFillingUp|NodeClockNotSynchronising|KubeProxyDown)",
+    if re.search(r"(KubeAPIDown|KubeletDown|NodeFilesystemSpaceFillingUp|NodeClockNotSynchronising)",
         alert["labels"]["alertname"]):
         return True
     # Ignore nextcloud cron jobs (https://open.greenhost.net/stackspin/stackspin/-/issues/984)