Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -rf1b7fd13c6136989018e0907d037ab1c713620c6 -r9442bd6040af2120640805cdaf2cdb7c59d0afa8
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision f1b7fd13c6136989018e0907d037ab1c713620c6)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 9442bd6040af2120640805cdaf2cdb7c59d0afa8)
@@ -141,7 +141,6 @@
     { MSG_ID_FFU_SIGNAL_TD_UPDATE_AVAILABLE,                            &handleUpdateAvailable },
     { MSG_ID_UI_FLUID_BOLUS_REQUEST,                                    &handleFluidBolusRequest },
     { MSG_ID_UI_GENERIC_CONFIRMATION_RESULT_RESPONSE,                   &handleUIConfirmationResponse },
-    { MSG_ID_UI_DISINFECT_REQUEST,                                      &handleUIDisinfectRequest },
     { MSG_ID_TD_SOFTWARE_RESET_REQUEST,                                 &testTDSoftwareResetRequest },
     { MSG_ID_TD_BUBBLE_OVERRIDE_REQUEST,                                &testBubbleDetectOverride },
     { MSG_ID_TD_BUBBLE_PUBLISH_INTERVAL_OVERRIDE_REQUEST,               &testBubblesDataPublishIntervalOverride },
@@ -786,58 +785,6 @@
 
 /*********************************************************************//**
  * @brief
- * The handleUIDisinfectRequest function handles a disinfect/flush user
- * action command message from the UI.
- * @details \b Inputs: none
- * @details \b Outputs: message handled
- * @param message a pointer to the message to handle
- * @return none
- *************************************************************************/
-void handleUIDisinfectRequest( MESSAGE_T *message )
-{
-    BOOL result = FALSE;
-
-    if ( message->hdr.payloadLen == sizeof(U32) )
-    {
-        U32 cmd;
-
-        memcpy( &cmd, message->payload, sizeof(U32) );
-
-        if ( DD_DISINFECT_FLUSH_STATE == cmd )                          // Command 0 = Flush
-        {
-            result = signalUserInitiateFlushMode();
-        }
-//        else if ( DD_DISINFECT_HEAT_STATE_ACTIVE_COOL == cmd )          // Command 1 = Heat disinfect active cool
-//        {
-//            result = signalUserInitiateHeatDisinfectActiveCoolMode();
-//        }
-//        else if ( DD_DISINFECT_CHEM_STATE == cmd )                      // Command 2 = chemical disinfect
-//        {
-//            result = signalUserInitiateChemicalDisinfectMode();
-//        }
-//        else if ( DD_DISINFECT_CHEM_FLUSH_STATE == cmd )                // Command 3 = chemical disinfect flush
-//        {
-//            result = signalUserInitiateChemicalDisinfectFlushMode();
-//        }
-//        else if ( DD_DISINFECT_RO_PERMEATE_SAMPLE_STATE == cmd )        // Command 4 = RO permeate sample
-//        {
-//            result = signalUserInitiateROPermeateSampleMode();
-//        }
-//        else if ( DD_DISINFECT_HEAT_STATE_PASSIVE_COOL == cmd )         // Command 5 = Heat disinfect passive coode
-//        {
-//            result = signalUserInitiateHeatDisinfectPassiveCoolMode();
-//        }
-//        else if ( DD_DISINFECT_ACTIVE_COOL == cmd )                     // Command 6 = Active cool
-//        {
-//            result = signalUserInitiateActiveCoolMode();
-//        }
-    }
-
-    sendAckResponseMsg( (MSG_ID_T)message->hdr.msgID, COMM_BUFFER_OUT_CAN_TD_2_UI, result );
-}
-
-/*********************************************************************//**
- * @brief
  * The sendPOSTTestResult function sends the result of a single TD POST
  * test to the UI.
  * @details \b Message \b Sent: MSG_ID_TD_POST_SINGLE_TEST_RESULT