Removed unused files.

src/core/commands.h

@@ -141,4 +141,8 @@ extern struct hub_command* command_parse(struct command_base* cbase, const struc
  */
 extern void command_free(struct hub_command* command);
 
+
+extern void commands_builtin_add(struct command_base*);
+extern void commands_builtin_remove(struct command_base*);
+
 #endif /* HAVE_UHUB_COMMANDS_H */

src/core/commands_builtin.h

@@ -1,3 +0,0 @@
-
-void commands_builtin_add(struct command_base*);
-void commands_builtin_remove(struct command_base*);

src/uhub.h

@@ -90,7 +90,6 @@ extern "C" {
 #include "core/pluginloader.h"
 #include "core/hub.h"
 #include "core/commands.h"
-#include "core/commands_builtin.h"
 #include "core/inf.h"
 #include "core/hubevent.h"
 #include "core/plugincallback.h"