!2 Remove python2-unittest2 subpackage

From: @jpzhang187
Reviewed-by: @small_leek
Signed-off-by: @small_leek

python-unittest2.spec

@@ -1,6 +1,6 @@
 Name:           python-unittest2
 Version:        1.1.0
-Release:        16
+Release:        17
 Summary:        New features added to the unittest testing framework in Python 2.7 and onwards
 License:        BSD
 URL:            http://pypi.python.org/pypi/unittest2
@@ -15,17 +15,6 @@ unittest2 is a backport of the new features added to
 the unittest testing framework in Python 2.7 and onwards.
 It is tested to run on Python 2.6, 2.7, 3.2, 3.3, 3.4 and pypy.
 
-%package -n python2-unittest2
-Summary:        New features added to the unittest testing framework in Python 2.7 and onwards
-%{?python_provide:%python_provide python2-unittest2}
-BuildRequires:  python2-devel python2-setuptools python2-six python2-traceback2
-Requires:       python2-traceback2 python2-setuptools python2-six
-
-%description -n python2-unittest2
-unittest2 is a backport of the new features added to
-the unittest testing framework in Python 2.7 and onwards.
-It is tested to run on Python 2.6, 2.7, 3.2, 3.3, 3.4 and pypy.
-
 %package -n python3-unittest2
 Summary:        New features added to the unittest testing framework in Python 2.7 and onwards
 %{?python_provide:%python_provide python3-unittest2}
@@ -42,7 +31,6 @@ It is tested to run on Python 2.6, 2.7, 3.2, 3.3, 3.4 and pypy.
 rm -rf unittest2.egg-info
 
 %build
-%py2_build
 %py3_build
 
 %install
@@ -53,22 +41,9 @@ ln -s unit2-%{python3_version} unit2-3
 ln -s unit2-%{python3_version} python3-unit2
 cd -
 
-%py2_install
-cd %{buildroot}%{_bindir}
-mv unit2 unit2-%{python2_version}
-ln -s unit2-%{python2_version} unit2-2
-ln -s unit2-2 unit2
-cd -
-
 %check
-%{__python2} -m unittest2
 %{__python3} -m unittest2
 
-%files -n python2-unittest2
-%doc README.txt
-%{_bindir}/unit2*
-%{python2_sitelib}/unittest2*
-
 %files -n python3-unittest2
 %doc README.txt
 %{_bindir}/unit2-*
@@ -76,5 +51,8 @@ cd -
 %{python3_sitelib}/unittest2*
 
 %changelog
+* Fri Sep 11 2020 zhangjiapeng <zhangjiapeng9@huawei.com> - 1.1.0-17
+- Remove python2-unittest2 subpackage
+
 * Wed Nov 20 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.1.0-16
 - Package init