ext4_utils: disable secure discard globally

Makes flashing much much faster, no point in an opt-out flag

Change-Id: I0c095c38de359a8b62b99c35a938b4e8fe7baa19
Signed-off-by: mydongistiny <jaysonedson@gmail.com>
Signed-off-by: spezi77 <spezi7713@gmx.net>
diff --git a/ext4_utils/wipe.cpp b/ext4_utils/wipe.cpp
index c2db335..d6c3541 100644
--- a/ext4_utils/wipe.cpp
+++ b/ext4_utils/wipe.cpp
@@ -44,11 +44,6 @@
 		// Wiping only makes sense on a block device.
 		return 0;
 	}
-
-	range[0] = 0;
-	range[1] = len;
-	ret = ioctl(fd, BLKSECDISCARD, &range);
-	if (ret < 0) {
 		range[0] = 0;
 		range[1] = len;
 		ret = ioctl(fd, BLKDISCARD, &range);
@@ -66,8 +61,6 @@
 			warn("Wipe via secure discard failed, used discard instead\n");
 			return 0;
 		}
-	}
-
 	return 0;
 }