remove ssl code

@jimkoen

This was removed because, as useful and as much work as this was, we
can't reasonably take responsibility for this. Instead, a server like
this should *always* be localhost only, and if it's not, it should be
behind an nginx reverse proxy anyways. We're removing the config options
regarding this in one of the next commits.

include/Http.h

@@ -3,8 +3,6 @@
 #include <Common.h>
 #include <IThreaded.h>
 #include <filesystem>
-#include <openssl/pem.h>
-#include <openssl/x509.h>
 #include <string>
 #include <unordered_map>
 
@@ -19,10 +17,6 @@
 
 namespace fs = std::filesystem;
 
-namespace Crypto {
-constexpr size_t RSA_DEFAULT_KEYLENGTH { 2048 };
-}
-
 namespace Http {
 std::string GET(const std::string& host, int port, const std::string& target, unsigned int* status = nullptr);
 std::string POST(const std::string& host, int port, const std::string& target, const std::string& body, const std::string& ContentType, unsigned int* status = nullptr, const httplib::Headers& headers = {});
@@ -32,8 +26,6 @@ namespace Status {
 const std::string ErrorString = "-1";
 
 namespace Server {
-    void SetupEnvironment();
-    // todo: Add non TLS Server Instance, this one is TLS only
     class THttpServerInstance {
     public:
         THttpServerInstance();
@@ -46,15 +38,5 @@ namespace Server {
     private:
         std::thread mThread;
     };
-    // todo: all of these functions are likely unsafe,
-    // todo: replace with something that's managed by a domain specific crypto library
-    class Tx509KeypairGenerator {
-    public:
-        static long GenerateRandomId();
-        static bool EnsureTLSConfigExists();
-        static X509* GenerateCertificate(EVP_PKEY& pkey);
-        static EVP_PKEY* GenerateKey();
-        static void GenerateAndWriteToDisk(const fs::path& KeyFilePath, const fs::path& CertFilePath);
-    };
 }
 }