Remove superfluous OpenSSL include paths.

The libcrypto and libssl modules (and their respective static and host
versions) use LOCAL_EXPORT_C_INCLUDE_DIRS thus just including the module
is sufficient.

Change-Id: I9b5360bb3af65a629c3e7bc6963a7fac78879c5f
diff --git a/verity/Android.mk b/verity/Android.mk
index ab1659b..f39c3f4 100644
--- a/verity/Android.mk
+++ b/verity/Android.mk
@@ -6,7 +6,6 @@
 LOCAL_MODULE_CLASS := EXECUTABLES
 LOCAL_MODULE_TAGS := optional
 LOCAL_SHARED_LIBRARIES := libcrypto-host
-LOCAL_C_INCLUDES += external/openssl/include
 include $(BUILD_HOST_EXECUTABLE)
 
 include $(CLEAR_VARS)
@@ -74,6 +73,5 @@
 LOCAL_MODULE_TAGS := optional
 LOCAL_STATIC_LIBRARIES := libsparse_host libz
 LOCAL_SHARED_LIBRARIES := libcrypto-host
-LOCAL_C_INCLUDES := external/openssl/include
 LOCAL_CFLAGS += -Wall -Werror
 include $(BUILD_HOST_EXECUTABLE)