[#243] services/object: Share common parameters across services

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

pkg/services/object/delete/prm.go

@@ -1,20 +1,14 @@
 package deletesvc
 
 import (
-	"crypto/ecdsa"
-
 	"github.com/nspcc-dev/neofs-api-go/pkg/client"
 	"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
 )
 
 // Prm groups parameters of Delete service call.
 type Prm struct {
-	key *ecdsa.PrivateKey
-
 	common *util.CommonPrm
 
-	callOpts []client.CallOption
-
 	client.DeleteObjectParams
 }
 
@@ -22,13 +16,3 @@ type Prm struct {
 func (p *Prm) SetCommonParameters(common *util.CommonPrm) {
 	p.common = common
 }
-
-// SetPrivateKey sets private key to use during execution.
-func (p *Prm) SetPrivateKey(key *ecdsa.PrivateKey) {
-	p.key = key
-}
-
-// SetRemoteCallOptions sets call options of remote client calls.
-func (p *Prm) SetRemoteCallOptions(opts ...client.CallOption) {
-	p.callOpts = opts
-}