Remove inactive operator maintainer

Author: mffiedler

bundle/manifests/netobserv-operator.clusterserviceversion.yaml

@@ -1086,8 +1086,6 @@ spec:
     name: Leandro Beretta
   - email: ljira@redhat.com
     name: Luis Jira
-  - email: mmahmoud@redhat.com
-    name: Mohamed S. Mahmoud
   - email: ocazade@redhat.com
     name: Olivier Cazade
   - email: stlee@redhat.com

config/csv/bases/netobserv-operator.clusterserviceversion.yaml

@@ -345,8 +345,6 @@ spec:
     name: Leandro Beretta
   - email: ljira@redhat.com
     name: Luis Jira
-  - email: mmahmoud@redhat.com
-    name: Mohamed S. Mahmoud
   - email: ocazade@redhat.com
     name: Olivier Cazade
   - email: stlee@redhat.com

helm/Chart.yaml

@@ -47,8 +47,6 @@ maintainers:
   name: Julien Pinsonneau
 - email: jtakvori@redhat.com
   name: Joel Takvorian
-- email: mmahmoud@redhat.com
-  name: Mohamed S. Mahmoud
 - email: lberetta@redhat.com
   name: Leandro Beretta
 - email: ljira@redhat.com