drop the localtime fuzzer

test/fuzzing/CMakeLists.txt

@@ -25,6 +25,6 @@ function(add_fuzzer source)
   target_compile_features(${name} PRIVATE cxx_generic_lambdas)
 endfunction()
 
-foreach (source chrono-duration.cc chrono-timepoint.cc float.cc named-arg.cc one-arg.cc two-args.cc timefunc-localtime.cc)
+foreach (source chrono-duration.cc chrono-timepoint.cc float.cc named-arg.cc one-arg.cc two-args.cc)
   add_fuzzer(${source})
 endforeach ()

test/fuzzing/timefunc-localtime.cc

@@ -1,30 +0,0 @@
-// Copyright (c) 2021, Paul Dreik
-// For license information refer to format.h.
-#include <fmt/chrono.h>
-
-#include "fuzzer-common.h"
-
-/*
- * a fuzzer for fmt::localtime and fmt::gmtime
- */
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  constexpr auto N = sizeof(std::time_t);
-  if (size != N + 1) return 0;
-
-  const auto action = data[0] & 0x1;
-  const std::time_t x = assign_from_buf<std::time_t>(data + 1);
-
-  try {
-    switch (action) {
-    case 0: {
-      auto ignored = fmt::localtime(x);
-    } break;
-    case 1: {
-      auto ignored = fmt::gmtime(x);
-    } break;
-    }
-
-  } catch (...) {
-  }
-  return 0;
-}