restore gvar/MVAR/HVAR tables in subset tests
diff --git a/test/subset/generate-expected-outputs.py b/test/subset/generate-expected-outputs.py
index 6c65627..c33a49f 100755
--- a/test/subset/generate-expected-outputs.py
+++ b/test/subset/generate-expected-outputs.py
@@ -23,7 +23,7 @@
 		     "--name-languages=*",
 		     "--name-legacy",
                      "--layout-features=*",
-		     "--drop-tables+=DSIG,GPOS,GSUB,GDEF,gvar,avar,MVAR,HVAR",
+		     "--drop-tables+=DSIG,GPOS,GSUB,GDEF",
 		     "--unicodes=%s" % unicodes,
 		     "--output-file=%s" % output_path])
 	args.extend(profile_flags)