[Submodule] Remove foxi (#132976)

It is not used after removal of Caffe2 code.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/132976
Approved by: https://github.com/ezyang

.gitmodules

@@ -74,10 +74,6 @@
     ignore = dirty
     path = third_party/fbgemm
     url = https://github.com/pytorch/fbgemm
-[submodule "third_party/foxi"]
-    ignore = dirty
-    path = third_party/foxi
-    url = https://github.com/houseroad/foxi.git
 [submodule "android/libs/fbjni"]
     ignore = dirty
     path = android/libs/fbjni

BUILD.bazel

@@ -557,7 +557,6 @@ cc_library(
         "@eigen",
         "@fbgemm//:fbgemm_src_headers",
         "@fmt",
-        "@foxi",
         "@onnx",
     ] + if_cuda(
         [

WORKSPACE

@@ -90,12 +90,6 @@ new_local_repository(
     path = "third_party/onnx",
 )
 
-new_local_repository(
-    name = "foxi",
-    build_file = "//third_party:foxi.BUILD",
-    path = "third_party/foxi",
-)
-
 local_repository(
     name = "com_google_protobuf",
     path = "third_party/protobuf",

cmake/Dependencies.cmake

@@ -1291,7 +1291,6 @@ if(CAFFE2_CMAKE_BUILDING_WITH_MAIN_REPO AND NOT INTERN_DISABLE_ONNX)
       set_target_properties(onnx_proto PROPERTIES CXX_STANDARD 17)
     endif()
   endif()
-  add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/foxi EXCLUDE_FROM_ALL)
 
   add_definitions(-DONNX_NAMESPACE=${ONNX_NAMESPACE})
   if(NOT USE_SYSTEM_ONNX)
@@ -1320,8 +1319,6 @@ if(CAFFE2_CMAKE_BUILDING_WITH_MAIN_REPO AND NOT INTERN_DISABLE_ONNX)
     message("-- Found onnx: ${ONNX_LIBRARY} ${ONNX_PROTO_LIBRARY}")
     list(APPEND Caffe2_DEPENDENCY_LIBS onnx_proto onnx)
   endif()
-  include_directories(${FOXI_INCLUDE_DIRS})
-  list(APPEND Caffe2_DEPENDENCY_LIBS foxi_loader)
   # Recover the build shared libs option.
   set(BUILD_SHARED_LIBS ${TEMP_BUILD_SHARED_LIBS})
 endif()

cmake/TorchConfig.cmake.in

@@ -96,7 +96,7 @@ else()
   append_torchlib_if_found(caffe2_protos protobuf-lite protobuf protoc)
   append_torchlib_if_found(onnx onnx_proto)
 
-  append_torchlib_if_found(foxi_loader fmt)
+  append_torchlib_if_found(fmt)
   append_torchlib_if_found(cpuinfo clog)
 
   if(NOT @USE_INTERNAL_PTHREADPOOL_IMPL@)

setup.py

@@ -365,7 +365,6 @@ def get_submodule_folders():
             "gloo",
             "cpuinfo",
             "onnx",
-            "foxi",
             "QNNPACK",
             "fbgemm",
             "cutlass",

third_party/foxi.BUILD

@@ -1,16 +0,0 @@
-load("@rules_cc//cc:defs.bzl", "cc_library")
-
-cc_library(
-    name = "foxi",
-    srcs = [
-        "foxi/onnxifi_loader.c",
-    ],
-    hdrs = glob([
-        "foxi/*.h",
-    ]),
-    includes = [
-        ".",
-    ],
-    linkstatic = 1,
-    visibility = ["//visibility:public"],
-)