Don't dynamically allocate commands in modules anymore, instead made them members of modules. This means the commands are automatically destructed when the module is unloaded. Cleans up some old ugly code.

modules/core/os_modunload.cpp

@@ -61,6 +61,8 @@ class CommandOSModUnLoad : public Command
 
 class OSModUnLoad : public Module
 {
+	CommandOSModUnLoad commandosmodunload;
+
  public:
 	OSModUnLoad(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
 	{
@@ -68,7 +70,7 @@ class OSModUnLoad : public Module
 		this->SetType(CORE);
 		this->SetPermanent(true);
 
-		this->AddCommand(OperServ, new CommandOSModUnLoad());
+		this->AddCommand(OperServ, &commandosmodunload);
 	}
 };