question: unregister a device from the backend concode_field_sep Logger log concode_field_sep void registerDevice concode_elem_sep RegistrationRecord findRecord concode_elem_sep CollectionResponse<RegistrationRecord> listDevices
target: void function ( @ Named ( "srini_string" ) String arg0 ) { RegistrationRecord loc0 = findRecord ( arg0 ) ; if ( loc0 == null ) { log . info ( "srini_string" + arg0 + "srini_string" ) ; return ; } ofy ( ) . delete ( ) . entity ( loc0 ) . now ( ) ; }