!30 open-isns delete -S git from %autosetup, and delete BuildRequires git

From: @chenyanpanHW
Reviewed-by: @liuzhiqiang26
Signed-off-by: @liuzhiqiang26

open-isns.spec

@@ -1,6 +1,6 @@
 Name:           open-isns
 Version:        0.100
-Release:        5
+Release:        6
 Summary:        The iSNS server and client programs
 License:        LGPLv2+
 URL:            https://www.github.com/open-iscsi/open-isns
@@ -12,7 +12,7 @@ Patch3:      0003-Fix-586-compile-issue-and-remove-Werror.patch
 Patch4:      0004-libisns-remove-sighold-and-sigrelse.patch
 Patch5:      0005-Do-not-install-isnsd.socket-in-isnsd.service.patch
 
-BuildRequires:  gcc git systemd automake autoconf make
+BuildRequires:  gcc systemd automake autoconf make
 BuildRequires:  openssl-devel systemd-devel
 Requires(post): systemd-units
 Requires(preun): systemd-units
@@ -46,7 +46,7 @@ BuildArch: noarch
 This package consists of man files for iSNS
 
 %prep
-%autosetup -n %{name}-%{version} -S git -p1
+%autosetup -n %{name}-%{version} -p1
 
 %build
 %configure --enable-shared --disable-static
@@ -98,6 +98,9 @@ install -p -m 644 isnsd.service %{buildroot}%{_unitdir}/isnsd.service
 %{_mandir}/man8/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 0.100-6
+- DESC: delete -S git from %autosetup, and delete BuildRequires git
+
 * Fri May 14 2021 Wenchao Hao<haowenchao@huawei.com> - 0.100-5
 - Do not install isnsd.socket in isnsd.service