Remove all YAML

The YAML moved into phosphor-dbus-interfaces.

Change-Id: I8618034d8035359ba04afe044090074c57a388cd
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/generate_makefile.sh b/generate_makefile.sh
index e990966..651ae21 100755
--- a/generate_makefile.sh
+++ b/generate_makefile.sh
@@ -67,8 +67,8 @@
 echo
 
 cat << MAKEFILE
-libopenpower_dbus.cpp: \$(libopenpower_dbus_cpp_SOURCES)
-	cat \$^ > \$@
+libopenpower_dbus.cpp:
+	touch \$@
 
 nobase_include_HEADERS = \$(libopenpower_dbus_hpp_SOURCES)