manifest: Track our frameworks/av

Change-Id: I8e88f201775c9676bc283cf5ab8234c8009c9d3a
diff --git a/remove.xml b/remove.xml
index 5858716..be4a423 100644
--- a/remove.xml
+++ b/remove.xml
@@ -9,7 +9,7 @@
     <remove-project name="platform/external/drm_hwcomposer" />
     <remove-project name="platform/external/libdrm" />
 
-    <!--<remove-project name="platform/frameworks/av" />-->
+    <remove-project name="platform/frameworks/av" />
     <remove-project name="platform/frameworks/base" />
     <remove-project name="platform/frameworks/native" />
     <!--<remove-project name="platform/frameworks/opt/chips" />-->