[BC BREAKING] Remove outdated python submodules (#108236)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/108236
Approved by: https://github.com/malfet

.ci/pytorch/common_utils.sh

@@ -43,7 +43,7 @@ function assert_git_not_dirty() {
     # TODO: we should add an option to `build_amd.py` that reverts the repo to
     #       an unmodified state.
     if [[ "$BUILD_ENVIRONMENT" != *rocm* ]] && [[ "$BUILD_ENVIRONMENT" != *xla* ]] ; then
-        git_status=$(git status --porcelain)
+        git_status=$(git status --porcelain | grep -v '?? third_party' || true)
         if [[ $git_status ]]; then
             echo "Build left local git repository checkout dirty"
             echo "git status --porcelain:"

.gitmodules

@@ -58,18 +58,10 @@
     ignore = dirty
     path = third_party/cpuinfo
     url = https://github.com/pytorch/cpuinfo.git
-[submodule "third_party/python-enum"]
-    ignore = dirty
-    path = third_party/python-enum
-    url = https://github.com/PeachPy/enum34.git
 [submodule "third_party/python-peachpy"]
     ignore = dirty
     path = third_party/python-peachpy
     url = https://github.com/malfet/PeachPy.git
-[submodule "third_party/python-six"]
-    ignore = dirty
-    path = third_party/python-six
-    url = https://github.com/benjaminp/six.git
 [submodule "third_party/onnx"]
     ignore = dirty
     path = third_party/onnx

cmake/External/nnpack.cmake

@@ -45,8 +45,6 @@ if(ANDROID OR IOS OR ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" OR ${CMAKE_SYSTEM_NAM
   set(CAFFE2_THIRD_PARTY_ROOT ${PROJECT_SOURCE_DIR}/third_party)
 
   # Directories for NNPACK dependencies submoduled in Caffe2
-  set(PYTHON_SIX_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/python-six" CACHE STRING "six (Python package) source directory")
-  set(PYTHON_ENUM_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/python-enum" CACHE STRING "enum34 (Python package) source directory")
   set(PYTHON_PEACHPY_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/python-peachpy" CACHE STRING "PeachPy (Python package) source directory")
   if(NOT DEFINED CPUINFO_SOURCE_DIR)
     set(CPUINFO_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/cpuinfo" CACHE STRING "cpuinfo source directory")

third_party/LICENSES_BUNDLED.txt

@@ -1,4 +1,4 @@
-The Pytorch repository and source distributions bundle several libraries that are 
+The Pytorch repository and source distributions bundle several libraries that are
 compatibly licensed.  We list these here.
 
 Name: DCGM
@@ -114,11 +114,6 @@ License: BSD-3-Clause
 Files: third_party/eigen
   For details, see: third_party/eigen/COPYING.BSD
 
-Name: enum
-License: BSD-3-Clause
-Files: third_party/python-enum/enum
-  For details, see: third_party/python-enum/enum/LICENSE
-
 Name: fbgemm
 License: BSD-3-Clause
 Files: third_party/fbgemm
@@ -318,11 +313,6 @@ License: BSD-2-Clause
 Files: third_party/python-peachpy
   For details, see: third_party/python-peachpy/LICENSE.rst
 
-Name: python-six
-License: MIT
-Files: third_party/python-six
-  For details, see: third_party/python-six/LICENSE
-
 Name: sleef
 License: BSL-1.0
 Files: third_party/sleef
@@ -356,4 +346,4 @@ Files: third_party/kineto/libkineto/third_party/dynolog/third_party/cpr/test
 Name: zstd
 License: BSD-3-Clause
 Files: third_party/zstd
-  For details, see: third_party/zstd/LICENSE
+  For details, see: third_party/zstd/LICENSE