!12 libseccomp delete -S git from %autosetup, and delete BuildRequires git

From: @chenyanpanHW
Reviewed-by: @xiezhipeng1,@overweight
Signed-off-by: @xiezhipeng1,@overweight

libseccomp.spec

@@ -1,12 +1,12 @@
 Name:		libseccomp
 Version:	2.5.1
-Release:        2
+Release:        3
 Summary:	Interface to the syscall filtering mechanism
 License:	LGPLv2
 URL:		https://github.com/seccomp/libseccomp
 Source0:	https://github.com/seccomp/libseccomp/releases/download/v%{version}/%{name}-%{version}.tar.gz
 
-BuildRequires:	gcc git gperf
+BuildRequires:	gcc gperf
 
 %description
 The libseccomp library provides an easy to use, platform independent, interface to
@@ -28,7 +28,7 @@ developing applications that use %{name}.
 %package_help
 
 %prep
-%autosetup -n %{name}-%{version} -p1 -S git
+%autosetup -n %{name}-%{version} -p1
 
 %build
 %configure
@@ -67,6 +67,9 @@ make check
 %{_mandir}/man*/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 2.5.1-3
+- DESC: delete -S git from %autosetup, and delete BuildRequires git
+
 * Tue Jul 20 2021 fuanan <fuanan3@huawei.com> - 2.5.1-2
 - Remove redundant gdb from BuildRequires