k8s: remove dependency on app_mode development (#85474)

* k8s: remove dependency on app_mode development

* remove dev conditions on storage server

* remove logic to drop entity tables

pkg/server/module_server.go

@@ -106,14 +106,6 @@ func (s *ModuleServer) Run() error {
 	s.notifySystemd("READY=1")
 	s.log.Debug("Waiting on services...")
 
-	// Only allow individual dskit modules to run in dev mode.
-	if s.cfg.Env != setting.Dev {
-		if len(s.cfg.Target) > 1 || s.cfg.Target[0] != "all" {
-			s.log.Error("dskit module targeting is only supported in dev mode. Falling back to 'all'")
-			s.cfg.Target = []string{"all"}
-		}
-	}
-
 	m := modules.New(s.cfg.Target)
 
 	// only run the instrumentation server module if were not running a module that already contains an http server