vndk-def: Exclude vndk-sp from vndk

This commit excludes vndk-sp libraries from vndk result sets.  This CL
eliminates several false warnings on vendor usages on libhwbinder.so

Bug: 37867089
Test: Warnings on libhwbinder.so usages disappeared given sailfish
images.

Merged-In: Icc3b07bc6a57e41a3fcbaf116c1316f77e7a439d
(cherry picked from commit 89015efb13ce13d1e2a7f99d488e526dc193ff32)

Change-Id: I94b5b6851955cb3063aa9092f79facf666b043fc
1 file changed