ipma: remove abmantis from codeowners (#98304)

* ipma: remove abmantis from codeowners

I am not currently maintaining this integration.

* Run hassfest

* Try again

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Co-authored-by: Franck Nijhof <git@frenck.dev>

CODEOWNERS

@@ -606,8 +606,8 @@ build.json @home-assistant/supervisor
 /homeassistant/components/iotawatt/ @gtdiehl @jyavenard
 /tests/components/iotawatt/ @gtdiehl @jyavenard
 /homeassistant/components/iperf3/ @rohankapoorcom
-/homeassistant/components/ipma/ @dgomes @abmantis
-/tests/components/ipma/ @dgomes @abmantis
+/homeassistant/components/ipma/ @dgomes
+/tests/components/ipma/ @dgomes
 /homeassistant/components/ipp/ @ctalkington
 /tests/components/ipp/ @ctalkington
 /homeassistant/components/iqvia/ @bachya

homeassistant/components/ipma/manifest.json

@@ -1,7 +1,7 @@
 {
   "domain": "ipma",
   "name": "Instituto Portugu\u00eas do Mar e Atmosfera (IPMA)",
-  "codeowners": ["@dgomes", "@abmantis"],
+  "codeowners": ["@dgomes"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/ipma",
   "iot_class": "cloud_polling",