!4 setserial delete -S git from %autosetup, and delete BuildRequires git

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

setserial.spec

@@ -1,7 +1,7 @@
 %define _bindir /bin
 Name:            setserial
 Version:         2.17
-Release:         51
+Release:         52
 Summary:         A utility for configuring serial ports
 License:         GPL+
 URL:             http://setserial.sourceforge.net
@@ -13,7 +13,7 @@ Patch2:          setserial-2.17-spelling.patch
 Patch3:          setserial-hayesesp.patch
 Patch4:          setserial-aarch64.patch
 
-BuildRequires:   gcc groff git
+BuildRequires:   gcc groff 
 
 %description
 setserial is a program designed to set and/or report the
@@ -22,7 +22,7 @@ configuration information associated with a serial port.
 %package_help
 
 %prep
-%autosetup -n %{name}-%{version} -p1 -S git
+%autosetup -n %{name}-%{version} -p1
 
 %build
 %set_build_flags
@@ -47,6 +47,9 @@ install -d %{buildroot}/%{_mandir}/man8
 %{_mandir}/man*/*.gz
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 2.17-52
+- DESC: delete -S git from %autosetup, and delete BuildRequires git
+
 * Tue Dec 15 2020 xihaochen <xihaochen@huawei.com> - 2.17-51
 - Type:requirement
 - ID:NA