[CircleCI] Delete vs2017 and vs2019 packages

packaging/build_cmake.sh

@@ -25,7 +25,6 @@ if [[ "$OSTYPE" == "msys" ]]; then
     pip install dataclasses
 fi
 
-setup_visual_studio_constraint
 setup_junit_results_folder
 
 if [[ "$(uname)" == Darwin ]]; then

packaging/build_conda.sh

@@ -9,7 +9,6 @@ setup_env 0.13.0
 export SOURCE_ROOT_DIR="$PWD"
 setup_conda_pytorch_constraint
 setup_conda_cudatoolkit_constraint
-setup_visual_studio_constraint
 setup_junit_results_folder
 
 # nvidia channel included for cudatoolkit >= 11 however for 11.5 we use conda-forge

packaging/pkg_helpers.bash

@@ -373,15 +373,6 @@ setup_conda_cudatoolkit_plain_constraint() {
   fi
 }
 
-# Build the proper compiler package before building the final package
-setup_visual_studio_constraint() {
-  if [[ "$OSTYPE" == "msys" ]]; then
-      export VSTOOLCHAIN_PACKAGE=vs$VC_YEAR
-      conda build $CONDA_CHANNEL_FLAGS --no-anaconda-upload packaging/$VSTOOLCHAIN_PACKAGE
-      cp packaging/$VSTOOLCHAIN_PACKAGE/conda_build_config.yaml packaging/torchvision/conda_build_config.yaml
-  fi
-}
-
 setup_junit_results_folder() {
   if [[ "$CI" == "true" ]]; then
     export CONDA_PYTORCH_BUILD_RESULTS_DIRECTORY="${SOURCE_ROOT_DIR}/build_results/results.xml"

packaging/torchvision/conda_build_config.yaml

@@ -1,11 +1,9 @@
-channel_sources:
-  - pytorch-nightly,pytorch,defaults
 blas_impl:
   - mkl                        # [x86_64]
 c_compiler:
-  - vs2017                     # [win]
+  - vs2019                     # [win]
 cxx_compiler:
-  - vs2017                     # [win]
+  - vs2019                     # [win]
 python:
   - 3.7
 # This differs from target_platform in that it determines what subdir the compiler