Clean up some style in the makefiles.

Change-Id: I993702808395f37c2e9d3c7e457d2952be51d795
diff --git a/tools/layoutlib/Android.mk b/tools/layoutlib/Android.mk
index 6d606a9..135a633 100644
--- a/tools/layoutlib/Android.mk
+++ b/tools/layoutlib/Android.mk
@@ -52,13 +52,15 @@
 $(LOCAL_BUILT_MODULE): $(built_core_dep) \
                        $(built_framework_dep) \
                        $(built_layoutlib_create_jar)
-	@echo "host layoutlib_create: $@"
-	@mkdir -p $(dir $@)
-	@rm -f $@
+	$(hide) echo "host layoutlib_create: $@"
+	$(hide) mkdir -p $(dir $@)
+	$(hide) rm -f $@
+	$(hide) ls -l $(built_framework_classes)
 	$(hide) java -jar $(built_layoutlib_create_jar) \
 	             $@ \
 	             $(built_core_classes) \
 	             $(built_framework_classes)
+	$(hide) ls -l $(built_framework_classes)
 
 
 #