The `jdk.snmp` module has been removed.

As a result, the following `com.sun.management.snmp.*` properties are no-op when set by using the `-D` option or the `management.properties` configuration.

  - `com.sun.management.snmp.port`
  - `com.sun.management.snmp.trap`
  - `com.sun.management.snmp.interface`
  - `com.sun.management.snmp.acl`
  - `com.sun.management.snmp.acl.file`