Merge #21358: fuzz: Add missing include (test/util/setup_common.h)

fa59ad5 fuzz: Add missing include (test/util/setup_common.h) (MarcoFalke)

Pull request description:

  `src/test/fuzz/socks5.cpp` is using the symbol `BasicTestingSetup`, which is defined in `src/test/util/setup_common.h`.

  Currently compilation happens to succeed because the needed dependency is indirectly included. Compilation will break as soon as the indirect dependency is broken. According to the dev notes, everything that is used must be included.

  Fix the issue by including the missing include.

ACKs for top commit:
  fanquake:
    ACK fa59ad5

Tree-SHA512: 9359d5d288ebc5a53d753ebed1ee8d49ddcfe12aeb56054ea43654c0d915337bb0dce7c8a7178e94711ff8dacd1b3ea0a2871b21b1709cd9786efc0c1ef532b3

Author: fanquake

src/test/fuzz/socks5.cpp

@@ -1,11 +1,12 @@
-// Copyright (c) 2020 The Bitcoin Core developers
+// Copyright (c) 2020-2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <netbase.h>
 #include <test/fuzz/FuzzedDataProvider.h>
 #include <test/fuzz/fuzz.h>
 #include <test/fuzz/util.h>
+#include <test/util/setup_common.h>
 
 #include <cstdint>
 #include <string>

src/test/fuzz/torcontrol.cpp

@@ -1,10 +1,11 @@
-// Copyright (c) 2020 The Bitcoin Core developers
+// Copyright (c) 2020-2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <test/fuzz/FuzzedDataProvider.h>
 #include <test/fuzz/fuzz.h>
 #include <test/fuzz/util.h>
+#include <test/util/setup_common.h>
 #include <torcontrol.h>
 
 #include <cstdint>