Use only standard gdb to avoid pulling in devtoolset as a runtime dependency.
@@ -99,7 +99,6 @@ Requires: gdb
Requires: net-tools
%if 0%{?centos}
Requires: llvm3.9
-Requires: devtoolset-7-gdb
Requires: vespa-boost >= 1.59.0-6
%define _extra_link_directory /usr/lib64/llvm3.9/lib;/opt/vespa-boost/lib;/opt/vespa-cppunit/lib
%define _extra_include_directory /usr/include/llvm3.9;/opt/vespa-boost/include;/opt/vespa-cppunit/include
