Clean up VSIX generation scripts.

LUFA/StudioIntegration/ProjectGenerator/placeholder.txt

@@ -1 +1 @@
-This module requires the ASF Project Generator to be extracted into this directory (i.e. with the Python scripts in the current folder). The project generator can be extracted from the release versions of Atmel Studio's ASF extension.
+Copy the ASF Project Generator into this directory (i.e. with the Python scripts in the current folder). The project generator can be extracted from the release versions of Atmel Studio's ASF extension.

LUFA/StudioIntegration/makefile

@@ -48,12 +48,10 @@ generate_xml: $(TEMP_MANIFEST_XML)
 
 	@rm $(TEMP_MANIFEST_XML)
 
-generate_caches: $(EXTENSION_OUTPUT_XML)
+generate_vsix: $(EXTENSION_OUTPUT_XML) $(MODULE_OUTPUT_XML)
 	@echo "Generating ASF cache files..."
 	@python generate_caches.py $(LUFA_ROOT)/../
-	@echo "ASF cache files generated."
 
-generate_vsix: $(EXTENSION_OUTPUT_XML) $(MODULE_OUTPUT_XML) generate_caches
 	@echo "Archiving Content..."
 	@cd $(LUFA_ROOT)/../ && zip contents.zip -q -9 -r --exclude=*$(notdir $(DOXYGEN_TAG_FILE_XML)) --exclude=*StudioIntegration* LUFA Bootloaders Demos Projects extension.xml README.txt
 
@@ -76,4 +74,4 @@ check_filenames: $(TEMP_MANIFEST_XML)
 		fi; \
 	done;
 
-.PHONY: all clean generate_xml check_filenames generate_caches generate_vsix
+.PHONY: all clean generate_xml check_filenames generate_vsix

Maintenance/makefile

@@ -76,7 +76,6 @@ check-documentation-placeholders:
 # Validate the working branch - compile all documentation, demos/projects/examples and run build tests
 validate-branch:
 	$(MAKE) -C $(patsubst %/,%,$(LUFA_ROOT)) doxygen
-	$(MAKE) -C $(patsubst %/,%,$(LUFA_ROOT))/LUFA/StudioIntegration all
 	$(MAKE) -C $(patsubst %/,%,$(LUFA_ROOT)) all DEBUG_LEVEL=0
 	$(MAKE) -C $(patsubst %/,%,$(LUFA_ROOT))/BuildTests all