[lldb/Plugin] s/LLDB_PLUGIN/LLDB_PLUGIN_DEFINE/ (NFC)

Rename LLDB_PLUGIN to LLDB_PLUGIN_DEFINE as Pavel suggested in D73067 to
avoid name conflict.

lldb/source/Plugins/ScriptInterpreter/None/ScriptInterpreterNone.cpp

@@ -20,7 +20,7 @@
 using namespace lldb;
 using namespace lldb_private;
 
-LLDB_PLUGIN(ScriptInterpreterNone)
+LLDB_PLUGIN_DEFINE(ScriptInterpreterNone)
 
 ScriptInterpreterNone::ScriptInterpreterNone(Debugger &debugger)
     : ScriptInterpreter(debugger, eScriptLanguageNone) {}