a little lcean up

lib/uuid.cpp

@@ -1,35 +0,0 @@
-#include "uuid.h"
-
-namespace uuid {
-static std::random_device rd;
-static std::mt19937 gen(rd());
-static std::uniform_int_distribution<> dis(0, 15);
-static std::uniform_int_distribution<> dis2(8, 11);
-
-std::string generate_uuid_v4() {
-  std::stringstream ss;
-  int i;
-  ss << std::hex;
-  for (i = 0; i < 8; i++) {
-    ss << dis(gen);
-  }
-  ss << "-";
-  for (i = 0; i < 4; i++) {
-    ss << dis(gen);
-  }
-  ss << "-4";
-  for (i = 0; i < 3; i++) {
-    ss << dis(gen);
-  }
-  ss << "-";
-  ss << dis2(gen);
-  for (i = 0; i < 3; i++) {
-    ss << dis(gen);
-  }
-  ss << "-";
-  for (i = 0; i < 12; i++) {
-    ss << dis(gen);
-  };
-  return ss.str();
-}
-} // namespace uuid

lib/uuid.h

@@ -1,12 +0,0 @@
-#ifndef UUID_H
-#define UUID_H
-
-#include <random>
-#include <sstream>
-#include <string>
-
-namespace uuid {
-std::string generate_uuid_v4();
-}
-
-#endif // UUID_H