!12 remove python2, don't support python2 anymore

From: @haochenstar
Reviewed-by: @zengwefeng
Signed-off-by: @zengwefeng

libproxy.spec

@@ -1,6 +1,6 @@
 Name:           libproxy
 Version:        0.4.15
-Release:        17
+Release:        18
 Summary:        Libproxy is a library that provides automatic proxy configuration management
 
 License:        LGPLv2+
@@ -22,7 +22,7 @@ Patch8:         libproxy-0.4.15-fix-CVE-2020-25219.patch
 
 
 BuildRequires:  cmake >= 2.6.0 gcc-c++
-BuildRequires:  pkgconfig(gio-2.0) >= 2.26 pkgconfig(mozjs-68) pkgconfig(libnm) python2-devel python3-devel
+BuildRequires:  pkgconfig(gio-2.0) >= 2.26 pkgconfig(mozjs-68) pkgconfig(libnm) python3-devel
 BuildRequires:  pkgconfig(dbus-1) pkgconfig(javascriptcoregtk-4.0) 
 
 Provides:       %{name}-bin %{name}-gnome %{name}-kde %{name}-mozjs %{name}-networkmanager %{name}-pacrunner 
@@ -37,15 +37,6 @@ libproxy offers the following features:
     * dynamic adjustment to changing network topology.
     * a standard way of dealing with proxy settings across all scenarios.
 
-%package -n     python2-%{name}
-Summary:        Binding for %{name} and python2
-Requires:       %{name} = %{version}-%{release}
-BuildArch:      noarch
-%{?python_provide:%python_provide python2-%{name}}
-
-%description -n python2-%{name}
-The python2 binding for libproxy.
-
 %package -n     python3-%{name}
 Summary:        Binding for %{name} and python3
 Requires:       %{name} = %{version}-%{release}
@@ -78,7 +69,7 @@ This package contains libraries and header files for developing applications.
 %build
 %{cmake} \
   -DMODULE_INSTALL_DIR=%{_libdir}/%{name}/%{version}/modules \
-  -DWITH_PERL=OFF -DWITH_GNOME3=ON -DWITH_PYTHON2=ON -DPYTHON2_EXECUTABLE=%{__python2} \
+  -DWITH_PERL=OFF -DWITH_GNOME3=ON \
   -DWITH_PYTHON3=ON -DWITH_WEBKIT3=ON -DWITH_MOZJS=ON .
 %make_build
 
@@ -103,10 +94,6 @@ make test
 %{_libexecdir}/pxgsettings
 %exclude %{_libdir}/%{name}/%{version}/modules/pacrunner_webkit.so
 
-%files -n python2-%{name}
-%defattr(-,root,root)
-%{python2_sitelib}/%{name}.*
-
 %files -n python3-%{name}
 %defattr(-,root,root)
 %{python3_sitelib}/__pycache__/*
@@ -128,6 +115,12 @@ make test
 %{_mandir}/man1/proxy.1*
 
 %changelog
+* Thu Oct 30 2020 xihaochen <xihaochen@huawei.com> - 0.4.15-18
+- Type:requirements
+- Id:NA
+- SUG:NA
+- DESC:delete python2 dependency
+
 * Thu Oct 29 liuxin <liuxin264@huawei.com> - 0.4.15-17
 - Type:cves
 - Id:NA