Try to solve conda-forge-bump issue

Author: danifranco

.github/workflows/conda-forge-bump.yml

@@ -68,6 +68,7 @@ jobs:
           cd feedstock
           git config user.name "github-actions[bot]"
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git remote remove upstream 2>/dev/null || true
           git remote add upstream https://github.com/conda-forge/${{ env.PACKAGE_NAME }}-feedstock.git
           git fetch upstream main
           git checkout main