Revert "project: msm8974: Assert on finding a tampered kernel image."

This reverts commit b51e6be40af26811f52ce7565483a4679fb7deda.

The internal boot builds do not use secure boot feature.
Asserting on finding a tampered kernel when appsbl itself is not
authenticated, does not add value.

Crs-Fixed: 498453

Change-Id: I85b5a643cb523e56983f50ebbcdd514aaf64843f
diff --git a/project/msm8974.mk b/project/msm8974.mk
index d84f39e..17f564b 100644
--- a/project/msm8974.mk
+++ b/project/msm8974.mk
@@ -18,7 +18,6 @@
 DEFINES += CRYPTO_BAM=1
 DEFINES += CRYPTO_REG_ACCESS=1
 DEFINES += ABOOT_IGNORE_BOOT_HEADER_ADDRS=1
-DEFINES += ASSERT_ON_TAMPER=1
 
 #Disable thumb mode
 ENABLE_THUMB := false