!6 remove python2 dependency

From: @xinghe_1
Reviewed-by: @orange-snn
Signed-off-by: @orange-snn

gflags.spec

@@ -7,12 +7,12 @@ they are used.
 
 Name:           gflags
 Version:        2.2.2
-Release:        1
+Release:        2
 Summary:        A C++ library for commandline flag processing
 License:        BSD
 URL:            https://gflags.github.io/gflags/
 Source0:        https://github.com/gflags/gflags/archive/v%{version}/gflags-%{version}.tar.gz
-BuildRequires:  gcc-c++ python2-setuptools cmake
+BuildRequires:  gcc-c++ cmake
 
 %description %_description
 
@@ -58,6 +58,9 @@ ctest
 %{_libdir}/cmake/gflags
 
 %changelog
+* Fri Oct 30 2020 xinghe <xinghe1@huawei.com> - 2.2.2-2
+- remove python2 dependency
+
 * Wed Jul 15 2020 jinzhimin <jinzhimin2@huawei.com> - 2.2.2-1
 - Type:requirement
 - ID:NA