Update build-conda-linux.yml

Author: atalman

.github/workflows/build-conda-linux.yml

@@ -34,7 +34,7 @@ jobs:
             smoke-test-script: test/smoke_test.py
             package-name: torchvision
     name: ${{ matrix.repository }}
-    uses: pytorch/test-infra/.github/workflows/build_conda_linux.yml@atalman-conda-build
+    uses: pytorch/test-infra/.github/workflows/build_conda_linux.yml@main
     with:
       conda-package-directory: ${{ matrix.conda-package-directory }}
       repository: ${{ matrix.repository }}