Bypass building BASIC and scripting related modules for iOS

Any LO-based app distributed through the App Store can't have
scripting or extendability anyway.

Sure, this will break the build elsewhere because of missing headers.
No big deal, I will take care of that eventually. It isn't as if there
would anybody else building for iOS anyway, as far as I know. If there
is, please make yourself heard.

vbahelper/Module_vbahelper.mk

@@ -28,6 +28,8 @@
 
 $(eval $(call gb_Module_Module,vbahelper))
 
+ifneq (IOS,$(OS))
+
 # the targets to be inserted are their file names without .mk extension
 $(eval $(call gb_Module_add_targets,vbahelper,\
     Library_vbahelper \
@@ -44,4 +46,6 @@ $(eval $(call gb_Module_add_targets,vbahelper,\
 #$(eval $(call gb_Module_add_subsequentcheck_targets,vbahelper,\
 #))
 
+endif
+
 # vim: set noet sw=4 ts=4: