Merge "vold: remove unused code for CONFIG_HW_DISK_ENCRYPTION" am: 4e6e7e6c70

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1427711

Change-Id: I0254ee7e493f98a78476f2e939884185b04d10c0
diff --git a/EncryptInplace.cpp b/EncryptInplace.cpp
index b1bd11d..bdb2da7 100644
--- a/EncryptInplace.cpp
+++ b/EncryptInplace.cpp
@@ -49,11 +49,7 @@
 /* aligned 32K writes tends to make flash happy.
  * SD card association recommends it.
  */
-#ifndef CONFIG_HW_DISK_ENCRYPTION
 #define BLOCKS_AT_A_TIME 8
-#else
-#define BLOCKS_AT_A_TIME 1024
-#endif
 
 struct encryptGroupsData {
     int realfd;