fix(env): remove VITE_ELASTICSEARCH_REINDEX_ON_BOOT variable from test environment

apps/app/.env.test

@@ -9,4 +9,3 @@ VITE_MONGOMS_VERSION="6.0.9"
 # VITE_MONGOMS_DEBUG=1
 
 VITE_ELASTICSEARCH_URI="http://elasticsearch:9200/growi"
-VITE_ELASTICSEARCH_REINDEX_ON_BOOT=true