minor build.xml cleanup
minor build.xml cleanup

briehl/kb_sdk,kbase/kb_sdk,briehl/kb_sdk,briehl/kb_sdk,kbaseIncubator/kb_sdk,rsutormin/kb_sdk,msneddon/kb_sdk,rsutormin/kb_sdk,rsutormin/kb_sdk,kbase/kb_sdk,kbaseIncubator/kb_sdk,msneddon/kb_sdk,kbase/kb_sdk,kbase/kb_sdk,msneddon/kb_sdk,msneddon/kb_sdk,nlharris/kb_sdk,msneddon/kb_sdk,kbaseIncubator/kb_sdk,msneddon/kb_sdk,nlharris/kb_sdk,nlharris/kb_sdk,kbaseIncubator/kb_sdk,rsutormin/kb_sdk,msneddon/kb_sdk,nlharris/kb_sdk,briehl/kb_sdk,nlharris/kb_sdk,kbase/kb_sdk,briehl/kb_sdk,rsutormin/kb_sdk,kbaseIncubator/kb_sdk,kbase/kb_sdk,kbase/kb_sdk