net: remove CloseSocket()

Do the closing in `Sock::Reset()` and remove the standalone
`CloseSocket()`.

This reduces the exposure of low-level sockets (i.e. integer file
descriptors) outside of the `Sock` class.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/fuzz/util.cpp b/src/test/fuzz/util.cpp
index 883698aff1..c65eef9c61 100644
--- a/src/test/fuzz/util.cpp
+++ b/src/test/fuzz/util.cpp
@@ -24,7 +24,7 @@ FuzzedSock::FuzzedSock(FuzzedDataProvider& fuzzed_data_provider)
 FuzzedSock::~FuzzedSock()
 {
     // Sock::~Sock() will be called after FuzzedSock::~FuzzedSock() and it will call
-    // Sock::Reset() (not FuzzedSock::Reset()!) which will call CloseSocket(m_socket).
+    // Sock::Reset() (not FuzzedSock::Reset()!) which will call close(m_socket).
     // Avoid closing an arbitrary file descriptor (m_socket is just a random very high number which
     // theoretically may concide with a real opened file descriptor).
     Reset();