SONAR-21999 Update wordings in notification banner

sonar-core/src/main/resources/org/sonar/l10n/core.properties

@@ -472,8 +472,8 @@ qualifier.description.APP=Single-level aggregation with a technical focus and a
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 admin_notification.update.new_minor_version=There’s a new version of SonarQube available. Update to enjoy the latest updates and features.
 admin_notification.update.new_patch=There’s an update available for your SonarQube instance. Please update to make sure you benefit from the latest security and bug fixes.
-admin_notification.update.pre_lts=You’re running a version of SonarQube that has reached end of life. Please upgrade to a supported version at your earliest convenience.
-admin_notification.update.previous_lts=You’re running a version of SonarQube that is past end of life. Please upgrade to a supported version immediately.
+admin_notification.update.pre_lts=There's a new version of SonarQube available. Upgrade to the latest active version to access new updates and features.
+admin_notification.update.previous_lts=You're running a version of SonarQube that is no longer active. Please upgrade to an active version immediately.
 
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@@ -3532,7 +3532,6 @@ footer.status=Status
 footer.terms=Terms
 footer.twitter=Twitter
 footer.version=v{version}{status}
-footer.version.status.active=ACTIVE
 footer.version.status.inactive=NO LONGER ACTIVE
 footer.web_api=Web API