core/tests: Remove test.h

This file is no longer needed now that everything has been converted to
C.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

tests/core/test.h

@@ -1,25 +0,0 @@
-/*
- * Copyright 2015 (c) Anna Schumaker.
- */
-
-#ifndef TESTS_CORE_TESTS_H
-#define TESTS_CORE_TESTS_H
-
-extern "C" {
-#include <tests/test.h>
-}
-
-#include <sstream>
-
-
-#undef tostring
-
-template <class T>
-static inline char *tostring(T s)
-{
-	std::stringstream ss;
-	ss << s;
-	return strdup(ss.str().c_str());
-}
-
-#endif /* TESTS_CORE_TESTS_H */