[LLDB] Fix logically dead code
Summary:
The indicated dead code may have performed some action; that action will never occur.
In lldb_private::LoadedModuleInfoList::LoadedModuleInfo::operator ==(lldb_private::LoadedModuleInfoList::LoadedModuleInfo const &): Code can never be reached because of a logical contradiction (CWE-561)
Coverity Scan: https://scan.coverity.com/projects/kwk-llvm-project?tab=overview
CID 221581
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D67915
llvm-svn: 372608