Remove parameter from ServerAsClient

Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>

pkg/store/proxy_test.go

@@ -702,7 +702,7 @@ func TestProxyStore_Series(t *testing.T) {
 								},
 							},
 						}
-					}, component.Store, labels.FromStrings("role", "proxy"), 1*time.Minute, EagerRetrieval), 0),
+					}, component.Store, labels.FromStrings("role", "proxy"), 1*time.Minute, EagerRetrieval)),
 				},
 				&storetestutil.TestClient{
 					MinTime: 1,