COMP: Remove empty with: block from python workflow

Address review comment: remove dangling empty with: block left
from cleanup of itk-wheel-tag pins. The v5.4.6 branch now defaults
to v5.4.5 so no explicit version pins are needed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hjmjohnson

.github/workflows/build-test-package.yml

@@ -8,6 +8,5 @@ jobs:
 
   python-build-workflow:
     uses: InsightSoftwareConsortium/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-package-python.yml@v5.4.6
-    with:
     secrets:
       pypi_password: ${{ secrets.pypi_password }}