finalize_sdk.py: strip '-stubs' from stub jar filenames

Rename stubs jar from '*-stubs.jar' to '*.jar' when importing artifacts.
(This was supposed to be part of b9868b1a58 but was lost in a rebase.)

Bug: 235578272
Test: manual: run finalize_sdk.py and inspect prebuilts/sdk/extensions
Change-Id: I93a3ef6f75a566ff5d0c525a15e2003fb7b890ed

tools/finalize_sdk.py

@@ -90,6 +90,11 @@ def maybe_tweak_compat_stem(file):
     new_stem = file.stem
     new_stem = new_stem.replace('art.module.public.api', 'art')
     new_stem = new_stem.replace('conscrypt.module.public.api', 'conscrypt')
+
+    # The stub jar artifacts from official builds are named '*-stubs.jar', but
+    # the convention for the copies in prebuilts/sdk is just '*.jar'. Fix that.
+    new_stem = new_stem.replace('-stubs', '')
+
     return file.with_stem(new_stem)
 
 if not os.path.isdir('build/soong'):