Remove experimental flag in stdlib

liufengyun · odersky · commit 28b51542cde5 · 2021-03-28T10:55:55.000+02:00
diff --git a/community-build/community-projects/stdLib213 b/community-build/community-projects/stdLib213
@@ -1 +1 @@
-Subproject commit 2361c1f0373f8af5418abe393bb85663f8f95259
+Subproject commit c397bb4fc24126822df8f1c73d621d450b4129b1
