cleanup after refactoring (store has a logger now)

src/store/modules/auth.js

@@ -130,12 +130,7 @@ const actions = {
     })
 
     oidcmgr.events.addAccessTokenExpired(() => {
-      // at this point where the app is just mounted, we cannot use the
-      // vue logger, because this.$log does not yet exist. therefore we log
-      // to the console, but only if the environment is set tu debug log level
-      if (process.env.VUE_APP_LOGLEVEL === 'debug') {
-        this.$log.debug("OIDC token has expired. Logging out.")
-      }
+      this.$log.debug("OIDC token has expired. Logging out.")
       ctx.commit('signOut')
     })