Remove vTaskCleanUpResources() calls.

Source/portable/BCC/16BitDOS/Flsh186/port.c

@@ -236,11 +236,6 @@ unsigned short usTimer0Control;
 
 
 	portENABLE_INTERRUPTS();
-
-	/* This will free up all the memory used by the scheduler.
-	exiting back to dos with INT21 AH=4CH will do this anyway so
-	it is not necessary to call this. */
-	vTaskCleanUpResources();
 }
 /*-----------------------------------------------------------*/
 

Source/portable/BCC/16BitDOS/PC/port.c

@@ -277,11 +277,6 @@ void ( __interrupt __far *pxOriginalTickISR )();
 	/* The tick timer is back how DOS wants it.  We can re-enable
 	interrupts without the scheduler being called. */
 	portENABLE_INTERRUPTS();
-
-	/* This will free up all the memory used by the scheduler.
-	exiting back to dos with INT21 AH=4CH will do this anyway so
-	it is not necessary to call this. */
-	vTaskCleanUpResources(); 
 }
 /*-----------------------------------------------------------*/
 

Source/portable/oWatcom/16BitDOS/Flsh186/port.c

@@ -238,11 +238,6 @@ unsigned short usTimer0Control;
 
 
 	portENABLE_INTERRUPTS();
-
-	/* This will free up all the memory used by the scheduler.
-	exiting back to dos with INT21 AH=4CH will do this anyway so
-	it is not necessary to call this. */
-	vTaskCleanUpResources(); 
 }
 /*-----------------------------------------------------------*/
 

Source/portable/oWatcom/16BitDOS/PC/port.c

@@ -290,11 +290,6 @@ void ( __interrupt __far *pxOriginalTickISR )();
 	/* The tick timer is back how DOS wants it.  We can re-enable
 	interrupts without the scheduler being called. */
 	portENABLE_INTERRUPTS();
-
-	/* This will free up all the memory used by the scheduler.
-	exiting back to dos with INT21 AH=4CH will do this anyway so
-	it is not necessary to call this. */
-	vTaskCleanUpResources(); 
 }
 /*-----------------------------------------------------------*/