chore: remove asset build step from CI pipeline

Author: koromerzhin

.github/workflows/ci.yml

@@ -59,11 +59,6 @@ jobs:
       - name: Install dependencies
         run: npm ci --prefer-offline --no-audit
 
-      - name: Build assets
-        run: npm run encore:build
-        env:
-          NODE_ENV: production
-      
       - name: Setup environment files
         run: |
           cp .env.example .env