fix: cleanup unused sha1 (opentibiabr#1486)

Author: divinity76

src/framework/util/crypt.cpp

@@ -283,15 +283,3 @@ std::string Crypt::crc32(const std::string& decoded_string, const bool upperCase
         std::ranges::transform(result, result.begin(), tolower);
     return result;
 }
-
-// NOSONAR - Intentional use of SHA-1 as there is no security impact in this context
-std::string Crypt::sha1Encrypt(const std::string& input) {
-    unsigned char hash[SHA_DIGEST_LENGTH];
-    SHA1(reinterpret_cast<const unsigned char*>(input.data()), input.size(), hash);
-
-    std::ostringstream oss;
-    for (unsigned char byte : hash)
-        oss << std::hex << std::setw(2) << std::setfill('0') << static_cast<int>(byte);
-
-    return oss.str();
-}

src/framework/util/crypt.h

@@ -58,7 +58,6 @@ class Crypt
     int rsaGetSize();
 
     std::string crc32(const std::string& decoded_string, bool upperCase);
-    std::string sha1Encrypt(const std::string& input);
 
 private:
     std::string _encrypt(const std::string& decrypted_string, bool useMachineUUID);