linux-kselftest: Remove special cased build rule for kselftest

Bug: 277261121
Bug: 293945424
Test: m vts
Change-Id: I1c5992730958645e96037fa01a5c110cf410753b
Signed-off-by: Edward Liaw <edliaw@google.com>
diff --git a/core/config.mk b/core/config.mk
index c339590..2f457de 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -1303,9 +1303,8 @@
 include $(BUILD_SYSTEM)/soong_config.mk
 endif
 
--include external/linux-kselftest/android/kselftest_test_list.mk
 -include external/ltp/android/ltp_package_list.mk
-DEFAULT_DATA_OUT_MODULES := ltp $(ltp_packages) $(kselftest_modules)
+DEFAULT_DATA_OUT_MODULES := ltp $(ltp_packages)
 .KATI_READONLY := DEFAULT_DATA_OUT_MODULES
 
 include $(BUILD_SYSTEM)/dumpvar.mk