Remove  > 1 check against a boolean.
I saw a complain about this code on the LLVM channel. It looks wrong to me
as has_tag is a boolean. I am committing it as obvious.

llvm-svn: 206270
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
index 75490fa..a9ea0e9 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -5070,7 +5070,7 @@
                     GetObjectFile()->GetModule()->LogMessage (log,"FindByNameAndTagAndQualifiedNameHash()");
                 m_apple_types_ap->FindByNameAndTagAndQualifiedNameHash (type_name.GetCString(), die->Tag(), qualified_name_hash, die_offsets);
             }
-            else if (has_tag > 1)
+            else if (has_tag)
             {
                 if (log)
                     GetObjectFile()->GetModule()->LogMessage (log,"FindByNameAndTag()");