security: Remove old security framework

This commit also finalizes removal of CryptoPP dependency.

Change-Id: Ia670cbeaf21b28d3b93fd36bb3781da3ac822662
Refs: #4246, #3946
diff --git a/tests/unit-tests/data.t.cpp b/tests/unit-tests/data.t.cpp
index 48f4f82..4e5cfdd 100644
--- a/tests/unit-tests/data.t.cpp
+++ b/tests/unit-tests/data.t.cpp
@@ -21,6 +21,7 @@
 
 #include "data.hpp"
 #include "encoding/buffer-stream.hpp"
+#include "security/signature-sha256-with-rsa.hpp"
 #include "security/transform/private-key.hpp"
 #include "security/transform/public-key.hpp"
 #include "security/transform/signer-filter.hpp"