gn2bp: Remove test targets

"//base:base_test" was for local testing and should not be in the
desc.json.

Test: ./update_results.sh
Change-Id: I3124505e1fc1dff4530966fbe5f49e85cdd1b04b
diff --git a/tools/gn2bp/desc.json b/tools/gn2bp/desc.json
index 5648519..555f044 100644
--- a/tools/gn2bp/desc.json
+++ b/tools/gn2bp/desc.json
Binary files differ