Remove dependency on app/trusty module

Bug: 111521896
Change-Id: Icbd7fe7708ed0e0c211ab24a4e82dda774316685
diff --git a/app/hwcrypto/rules.mk b/app/hwcrypto/rules.mk
index b60da55..e2f38ae 100644
--- a/app/hwcrypto/rules.mk
+++ b/app/hwcrypto/rules.mk
@@ -35,7 +35,6 @@
 	$(LOCAL_DIR)/../../platform/imx/soc/$(PLATFORM_SOC)/include
 
 MODULE_DEPS := \
-	app/trusty \
 	trusty/user/base/lib/libc-trusty \
 	trusty/user/base/interface/hwrng \
 	trusty/user/base/interface/hwkey \