merge gRPC conn caches

Signed-off-by: Leonard Lyubich <[email protected]>

Author: cthulhu-rider

cmd/neofs-node/config.go

@@ -379,16 +379,13 @@ func initCfg(appCfg *config.Config) *cfg {
 	minConnTimeout := appCfg.APIClient.MinConnectionTime
 	pingInterval := appCfg.APIClient.PingInterval
 	pingTimeout := appCfg.APIClient.PingTimeout
-	newClientCache := func(scope string) *cache.Clients {
-		return cache.NewClients(c.log.With(zap.String("scope", scope)), &buffers, streamTimeout,
-			minConnTimeout, pingInterval, pingTimeout)
-	}
+	cs := cache.NewClients(c.log, &buffers, streamTimeout, minConnTimeout, pingInterval, pingTimeout)
 	c.shared = shared{
 		basics:         basicSharedConfig,
 		localAddr:      netAddr,
-		clientCache:    newClientCache("read"),
-		bgClientCache:  newClientCache("background"),
-		putClientCache: newClientCache("put"),
+		clientCache:    cs,
+		bgClientCache:  cs,
+		putClientCache: cs,
 		persistate:     persistate,
 	}
 	c.cfgContainer = cfgContainer{