GRAD2-3307 - Remove reference to api-student-graduation-db-secret from deployment file

Author: kamal-mohammed

tools/openshift/api.dc.yaml

@@ -60,8 +60,6 @@ objects:
                     name: educ-grad-api-config-map
                 - configMapRef:
                     name: educ-rule-engine-api-config-map
-                - secretRef:
-                    name: api-student-graduation-db-secret
               resources:
                 requests:
                   cpu: "${MIN_CPU}"