Remove incomplete media router API. (DO NOT MERGE)

Change-Id: Icc0800e2cdb9b0a5ad2bcde760d9eefd0aea74ea
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 0e10ac1..fbc24b0 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -107,7 +107,6 @@
 #
 FRAMEWORKS_SUPPORT_SUBDIRS := \
         annotations \
-        media/protocols \
         v4 \
         v7/gridlayout \
         v7/appcompat \