[FIX] update build docs workflow - delete condition

Author: bnbong

.github/workflows/build-docs.yml

@@ -20,9 +20,6 @@ jobs:
               - README.md
               - docs/**
   build-docs:
-    needs:
-      - changes
-    if: ${{ needs.changes.outputs.docs == 'true' }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4