flasher: Remove flash tuned message

The kernel handles all tuning when accessing via mtd so this message is
incorrect.

Change-Id: I173fc54231a67aeb8b4305b2a333674f8e00d7df
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/op-flasher/flasher_obj.c b/op-flasher/flasher_obj.c
index bf6e3c9..00e3ff1 100644
--- a/op-flasher/flasher_obj.c
+++ b/op-flasher/flasher_obj.c
@@ -222,10 +222,6 @@
 
 		printf("Flash done\n");
 	}
-	else
-	{
-		printf("Flash tuned\n");
-	}
 	return FLASH_OK;
 }