Remove service-compiler related code.

tests/servicec/input_files/multiple_union_1.idl

Index: tests/servicec/input_files/multiple_union_1.idl
diff --git a/tests/servicec/input_files/multiple_union_1.idl b/tests/servicec/input_files/multiple_union_1.idl
deleted file mode 100644
index 68cab5f9725607cce7b85240244c252ae3edeb71..0000000000000000000000000000000000000000
--- a/tests/servicec/input_files/multiple_union_1.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 Bar {
-  union {
-    int32 baz;
-    uint8 zap;
-  }
-
-  union {  // multipleUnions
-    int64 pop;
-    int16 win;
-  }
-}