Revert "add abi and platform tag for wheel"

python/setup.py.app.in

@@ -25,10 +25,6 @@ from setuptools import setup
 from paddle_serving_app.version import version_tag
 from pkg_resources import DistributionNotFound, get_distribution
         
-class BinaryDistribution(Distribution):
-    def has_ext_modules(foo):
-        return True
-
 def python_version():
     return [int(v) for v in platform.python_version().split(".")]
 
@@ -92,7 +88,6 @@ setup(
     packages=packages,
     package_data=package_data,
     package_dir=package_dir,
-    distclass=BinaryDistribution,
     # PyPI package information.
     classifiers=[
         'Development Status :: 4 - Beta',

python/setup.py.client.in

@@ -26,10 +26,6 @@ from paddle_serving_client.version import version_tag
 import util
 
 py_version = sys.version_info
-
-class BinaryDistribution(Distribution):
-    def has_ext_modules(foo):
-        return True
         
 def copy_lib():
     os.popen('mkdir -p paddle_serving_client/lib')
@@ -93,7 +89,6 @@ setup(
     packages=packages,
     package_data=package_data,
     package_dir=package_dir,
-    distclass=BinaryDistribution,
     # PyPI package information.
     classifiers=[
         'Development Status :: 4 - Beta',

python/setup.py.server.in

@@ -22,10 +22,6 @@ from setuptools import setup
 from paddle_serving_server.version import version_tag, version_suffix
 import util
 
-class BinaryDistribution(Distribution):
-    def has_ext_modules(foo):
-        return True
-
 package_version = version_tag.replace('-', '')
 if version_suffix != "":
     version_suffix = "post" + version_suffix
@@ -75,7 +71,6 @@ setup(
     packages=packages,
     package_data=package_data,
     package_dir=package_dir,
-    distclass=BinaryDistribution,
     # PyPI package information.
     classifiers=[
         'Development Status :: 4 - Beta',