Information
Information systems are capable of providing a wide variety of functions and services. Some of the functions and services, provided by default, may not be necessary to support essential organizational operations (e.g., key missions, functions).
Additionally, it is sometimes convenient to provide multiple services from a single component of an information system, but doing so increases risk over limiting the services provided by any one component.
Services not necessary to the SharePoint installation must not be installed on the servers in the farm.
Solution
Follow these steps to access the management pages of a service application by using Central Administration.
1. Navigate to the Central Administration home page.
2. In the Application Management section, click Manage Service Applications.
3. From the Manage Service Applications page, select the service application to be removed.
4. Remove all services that are not needed or approved for use by the organization.