[patch] remove extra line

Author: prveenkumr

src/mas/devops/data/catalogs/v9-260226-amd64.yaml

@@ -151,7 +151,6 @@ minio_version: RELEASE.2025-06-13T11-33-47Z
 
 editorial:
   whats_new:
-
   - title: '**Openshift 4.20 support** Openshift Container Platform 4.20 support has been added. Refer OCP 4.20 release notes [here](https://docs.redhat.com/en/documentation/openshift_container_platform/4.20/html/release_notes/index)'
     details: []
   - title: '**Security updates and bug fixes**'

src/mas/devops/data/catalogs/v9-260226-ppc64le.yaml

@@ -51,7 +51,6 @@ mongo_extras_version_8: 8.0.17
 
 editorial:
   whats_new:
-
   - title: '**Openshift 4.20 support** Openshift Container Platform 4.20 support has been added. Refer OCP 4.20 release notes [here](https://docs.redhat.com/en/documentation/openshift_container_platform/4.20/html/release_notes/index)'
     details: []
   - title: '**Security updates and bug fixes**'

src/mas/devops/data/catalogs/v9-260226-s390x.yaml

@@ -51,7 +51,6 @@ mongo_extras_version_8: 8.0.17
 
 editorial:
   whats_new:
-
   - title: '**Openshift 4.20 support** Openshift Container Platform 4.20 support has been added. Refer OCP 4.20 release notes [here](https://docs.redhat.com/en/documentation/openshift_container_platform/4.20/html/release_notes/index)'
     details: []
   - title: '**Security updates and bug fixes**'