!17 [sync]Remove unused BuildRequires

From: @sdlzx 
Reviewed-by: @licunlong 
Signed-off-by: @licunlong

gc.spec

@@ -1,6 +1,6 @@
 Name:    gc
 Version: 8.0.6
-Release: 2
+Release: 3
 Summary: A garbage collector for C and C++
 License: BSD and GPLv1+
 Url:     http://www.hboehm.info/gc/
@@ -8,7 +8,7 @@ Source0: http://www.hboehm.info/gc/gc_source/gc-%{version}.tar.gz
 
 Patch0: Fix-typo-in-GC_malloc_explicitly_typed-comment.patch
 
-BuildRequires: gcc gcc-c++ libtool libatomic_ops-devel
+BuildRequires: gcc gcc-c++ libtool
 
 %description
 The Boehm-Demers-Weiser conservative garbage collector can be
@@ -74,6 +74,12 @@ make check
 
 
 %changelog
+* Wed Oct 26 2022 Liu Zixian <liuzixian4@huawei.com> - 8.0.6-3
+- Type:cleancode
+- ID:NA
+- SUG:NA
+- DESC:Remove unused BuildRequires
+
 * Wed Oct 19 2022 zhangruifang <zhangruifang1@h-partners.com> - 8.0.6-2
 - Type:bugfix
 - ID:NA