From 6cd32b5193cb65ff897feeeba4cad0b12f659ac8 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Sun, 5 Sep 2021 21:08:10 +0200
Subject: [PATCH] Removed randomString()

---
 src/esprandom.h | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/src/esprandom.h b/src/esprandom.h
index eac63c3..de2a806 100644
--- a/src/esprandom.h
+++ b/src/esprandom.h
@@ -2,15 +2,11 @@
 
 // system includes
 #include <limits>
-#include <random>
-#include <iterator>
-#include <cstring>
 
 // esp-idf includes
 #include <esp_system.h>
 
 namespace espcpputils {
-namespace {
 
 class esp_random_device
 {
@@ -24,21 +20,4 @@ public:
     static result_type max() { return std::numeric_limits<result_type>::max(); }
 };
 
-std::string randomString(std::size_t length)
-{
-    static constexpr auto chars =
-        "0123456789"
-        "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-        "abcdefghijklmnopqrstuvwxyz";
-
-    auto rng = esp_random_device{};
-
-    auto dist = std::uniform_int_distribution{{}, std::strlen(chars) - 1};
-
-    auto result = std::string(length, '\0');
-    std::generate_n(std::begin(result), length, [&]() { return chars[dist(rng)]; });
-    return result;
-}
-
-} // namespace
 } // namespace espcpputils