remove ipex fx code (#171)

Author: XiaobingSuper

intel_pytorch_extension_py/__init__.py

@@ -5,7 +5,6 @@
 from .version import __version__
 from .conf import *
 from .amp import *
-from .fx import *
 from .launch import *
 import _torch_ipex as core
 from .ops import *

intel_pytorch_extension_py/fx/__init__.py

@@ -5,7 +5,6 @@
 import warnings
 
 from .ops.lstm import IpexLSTM
-from .fx import *
 from .weight_prepack import _weight_prepack_with_ipex
 from .weight_cast import _weight_dtype_convert_with_ipex
 from .optimizer_utils import _ipex_optimizer

intel_pytorch_extension_py/fx/fuse_utils.py

@@ -301,7 +301,6 @@ def make_relative_rpath(path):
       'torch_ipex',
       'intel_pytorch_extension',
       'intel_pytorch_extension.amp',
-      'intel_pytorch_extension.fx',
       'intel_pytorch_extension.ops',
       'intel_pytorch_extension.optim',
       'intel_pytorch_extension.quantization'],