Remove service-compiler related code.

tests/servicec/input_files/cyclic_imports_2.idl

Index: tests/servicec/input_files/cyclic_imports_2.idl
diff --git a/tests/servicec/input_files/cyclic_imports_2.idl b/tests/servicec/input_files/cyclic_imports_2.idl
deleted file mode 100644
index 9d208679e5f46a5fb306c6ce75af056f1fa33d74..0000000000000000000000000000000000000000
--- a/tests/servicec/input_files/cyclic_imports_2.idl
+++ /dev/null
@@ -1,9 +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 { }
-
-struct Bar {
-  Bar bar;  // cyclicStruct
-}