[#1388] node: Drop unused

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

cmd/frostfs-node/config.go

@@ -602,7 +602,6 @@ type cfgNetmap struct {
 
 	needBootstrap       bool
 	reBoostrapTurnedOff *atomic.Bool // managed by control service in runtime
-	startEpoch          uint64       // epoch number when application is started
 }
 
 type cfgNodeInfo struct {

cmd/frostfs-node/container.go

@@ -128,9 +128,6 @@ func configureEACLAndContainerSources(c *cfg, client *cntClient.Client, cnrSrc c
 		cnrRdr.lister = client
 		cnrRdr.eacl = c.cfgObject.eaclSource
 		cnrRdr.src = c.cfgObject.cnrSource
-
-		cnrWrt.cacheEnabled = true
-		cnrWrt.eacls = cachedEACLStorage
 	}
 
 	return cnrRdr, cnrWrt
@@ -247,9 +244,6 @@ func (x *morphContainerReader) ContainersOf(id *user.ID) ([]cid.ID, error) {
 
 type morphContainerWriter struct {
 	neoClient *cntClient.Client
-
-	cacheEnabled bool
-	eacls        ttlEACLStorage
 }
 
 func (m morphContainerWriter) Put(cnr containerCore.Container) (*cid.ID, error) {

cmd/frostfs-node/netmap.go

@@ -259,7 +259,6 @@ func initNetmapState(c *cfg) {
 	}
 
 	c.cfgNetmap.state.setCurrentEpoch(epoch)
-	c.cfgNetmap.startEpoch = epoch
 	c.setContractNodeInfo(ni)
 }