Part of fix for build break - missing WVCryptoPlugin.h in full_tuna build

Change-Id: Ie09e2916660766c2b69aa972e7b2a17d728b0b53

related-to-bug: 6427841
diff --git a/libdrmdecrypt/Android.mk b/libdrmdecrypt/Android.mk
index a170bf9..2f1b644 100644
--- a/libdrmdecrypt/Android.mk
+++ b/libdrmdecrypt/Android.mk
@@ -5,9 +5,6 @@
 
 -include $(TOP)/vendor/widevine/proprietary/cryptoPlugin/decrypt-core.mk
 
-LOCAL_SRC_FILES := \
-        crypto.cpp
-
 LOCAL_C_INCLUDES:= \
         $(TOP)/frameworks/native/include/media/hardware \
         $(TOP)/vendor/widevine/proprietary/cryptoPlugin \
diff --git a/libdrmdecrypt/crypto.cpp b/libdrmdecrypt/crypto.cpp
deleted file mode 100644
index 511f72f..0000000
--- a/libdrmdecrypt/crypto.cpp
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <media/hardware/CryptoAPI.h>
-
-#include "WVCryptoPlugin.h"
-
-android::CryptoFactory *createCryptoFactory() {
-    return new android::WVCryptoFactory;
-}