Revert "Add getFileDescriptor$ call for compat"

This reverts commit 346d38acfe2c48b5cd5140acd937f27b3d2eeef1.

Since you can't actually call a superclass's methods because of the way
invoke-dynamic looks up methods, this causes an infinite loop when
socket == this. Revert this for now since Android switched back to its
old way.

TEST=Ran tests in GmsCore (using the compat subdir)

Change-Id: Ibb565724e118f2615ec18e664ed1e365c44ace41
1 file changed