Revert "Adding the entry for today's release notes."

This reverts commit 8d333c9.

Author: jcatera-splunk

release-notes/release-notes-overview.rst

@@ -30,8 +30,6 @@ Each release date includes new features and enhancements for SaaS and versioned
 
    * - Release month
      - Release date
-   * - :ref:`2025-3-rn`
-     - * :ref:`2025-3-4-rn`
    * - :ref:`2025-2-rn`
      - * :ref:`2025-2-4-rn`
    * - :ref:`2024-11-rn`
@@ -79,4 +77,4 @@ For a detailed breakdown of changes in versioned components, see the following t
    * - Splunk OpenTelemetry iOS instrumentation
      - :new-page:`https://github.com/signalfx/splunk-otel-ios/blob/main/CHANGELOG.md`
    * - Splunk OpenTelemetry React Native instrumentation
-     - :new-page:`https://github.com/signalfx/splunk-otel-react-native/blob/main/CHANGELOG.md`
+     - :new-page:`https://github.com/signalfx/splunk-otel-react-native/blob/main/CHANGELOG.md`