Remove service-compiler related code.

tests/servicec/input_files/cyclic_imports_7.idl

Index: tests/servicec/input_files/cyclic_imports_7.idl
diff --git a/tests/servicec/input_files/cyclic_imports_7.idl b/tests/servicec/input_files/cyclic_imports_7.idl
deleted file mode 100644
index 4046544f4576fe3508b5996cfcedbab57433c9ca..0000000000000000000000000000000000000000
--- a/tests/servicec/input_files/cyclic_imports_7.idl
+++ /dev/null
@@ -1,18 +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 B {
-  D d;
-  C c;
-}
-
-struct C {
-  D d;
-}
-
-struct D {
-}
-