do not force exit to let all services shutdown gracefully

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

services/clientlog/pkg/command/server.go

@@ -3,7 +3,6 @@ package command
 import (
 	"context"
 	"fmt"
-	"os"
 
 	"github.com/cs3org/reva/v2/pkg/events"
 	"github.com/cs3org/reva/v2/pkg/events/stream"
@@ -113,7 +112,6 @@ func Server(cfg *config.Config) *cli.Command {
 						Msg("Shutting down server")
 
 					cancel()
-					os.Exit(1)
 				})
 			}