Remove prometheus configuration help text

app/models/project_services/prometheus_service.rb

@@ -56,7 +56,6 @@ class PrometheusService < MonitoringService
         name: 'api_url',
         title: 'API URL',
         placeholder: s_('PrometheusService|Prometheus API Base URL, like http://prometheus.example.com/'),
-        help: s_('PrometheusService|By default, Prometheus listens on ‘http://localhost:9090’. It’s not recommended to change the default address and port as this might affect or conflict with other services running on the GitLab server.'),
         required: true
       }
     ]

changelogs/unreleased/gt-remove-prometheus-configuration-help-text.yml

+---
+title: Remove prometheus configuration help text
+merge_request: 22413
+author: George Tsiolis
+type: other

locale/gitlab.pot

@@ -4905,9 +4905,6 @@ msgstr ""
 msgid "PrometheusService|Automatically deploy and configure Prometheus on your clusters to monitor your project’s environments"
 msgstr ""
 
-msgid "PrometheusService|By default, Prometheus listens on ‘http://localhost:9090’. It’s not recommended to change the default address and port as this might affect or conflict with other services running on the GitLab server."
-msgstr ""
-
 msgid "PrometheusService|Common metrics"
 msgstr ""