Remove service-compiler related code.

tests/servicec/input_files/bad_multiple_formals_4.idl

Index: tests/servicec/input_files/bad_multiple_formals_4.idl
diff --git a/tests/servicec/input_files/bad_multiple_formals_4.idl b/tests/servicec/input_files/bad_multiple_formals_4.idl
deleted file mode 100644
index ddc007563153eaa4d2c561fbf98d5c68580da597..0000000000000000000000000000000000000000
--- a/tests/servicec/input_files/bad_multiple_formals_4.idl
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2015, the Dartino project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-service Foo {
-  // Multiple formals should all have primitive types.
-  void bar(int32 baz, Bar zap);  // expectedPrimitiveFormal
-}
-
-struct Bar {
-}