Remove reference to non-existant directory

This was fixed when converting to Android.bp in internal master, so
that's the Merged-In reference.

Test: treehugger
Change-Id: I6a503ac7f3c283b7ef6a657c100901469447a22b
Merged-In: I7061e99da18f5f7fad00527f01bf97ae6cebea2f
1 file changed