libutil: remove Pool::flushBad

this was never actually used, and bad design in the first place—why
should a bad resource be put back into the idle pool? just drop it.

Change-Id: Idab8774bee19dadae0209d404c4fb86dd4aeba1e

2 files changed, 0 insertions, 7 deletions

diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index f0dbe8e21..20c1c50f2 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -940,11 +940,6 @@ std::optional<TrustedFlag> RemoteStore::isTrustedClient()
     return conn->remoteTrustsUs;
 }
 
-void RemoteStore::flushBadConnections()
-{
-    connections->flushBad();
-}
-
 
 RemoteStore::Connection::~Connection()
 {
diff --git a/src/libstore/remote-store.hh b/src/libstore/remote-store.hh
index f0985fdc1..0cae81e16 100644
--- a/src/libstore/remote-store.hh
+++ b/src/libstore/remote-store.hh
@@ -161,8 +161,6 @@ public:
 
     std::optional<TrustedFlag> isTrustedClient() override;
 
-    void flushBadConnections();
-
     struct Connection;
 
     ref<Connection> openConnectionWrapper();