query-node: do not do postinstall in query-node its running before @joystream/types get built

query-node/package.json

@@ -3,7 +3,6 @@
 	"version": "1.0.0",
 	"description": "GraphQL server and Substrate indexer. Generated with ♥ by Hydra-CLI",
 	"scripts": {
-		"postinstall": "yarn build",
 		"build": "(cd index-builder && yarn build) && tsc --build tsconfig.json",
 		"test": "echo \"Error: no test specified\" && exit 1",
 		"clean": "rm -rf ./generated",

query-node/run-tests.sh

@@ -16,6 +16,7 @@ function cleanup() {
 
 trap cleanup EXIT
 
+yarn build
 yarn db:up
 yarn db:migrate
 yarn docker:up