New Mojom parser: Remove dependency on CGO.

mojom/mojom_parser/BUILD.gn

Index: mojom/mojom_parser/BUILD.gn
diff --git a/mojom/mojom_parser/BUILD.gn b/mojom/mojom_parser/BUILD.gn
index 343634cea6a29a781a54447154de8e5875e213ef..87968d3a0fb28c429a0a1491de7ebf302d580cfe 100644
--- a/mojom/mojom_parser/BUILD.gn
+++ b/mojom/mojom_parser/BUILD.gn
@@ -25,38 +25,8 @@ go_binary("mojom_parser") {
     "parser/parsing.go",
     "serialization/serialization.go",
   ]
-  deps = [
-    "//mojo/public/platform/native:system",
-  ]
 
   # Ninja gets confused if the output_binary_name is the same
   # as the target name.
   output_binary_name = "moparse"
 }
-
-go_test_binary("serialization_test") {
-  sources = [
-    "serialization/serialization.go",
-    "serialization/serialization_test.go",
-  ]
-  inputs = [
-    "generated/mojom_files/mojom_files.mojom.go",
-    "generated/mojom_types/mojom_types.mojom.go",
-    "lexer/lexer.go",
-    "lexer/token_stream.go",
-    "lexer/tokens.go",
-    "mojom/computed_data.go",
-    "mojom/mojom_descriptor.go",
-    "mojom/scopes.go",
-    "mojom/types.go",
-    "mojom/user_defined_types.go",
-    "mojom/utils.go",
-    "parser/parse_driver.go",
-    "parser/parser.go",
-    "parser/parsing.go",
-    "//third_party/golang/src/fmt/print.go",
-  ]
-  deps = [
-    "//mojo/public/platform/native:system",
-  ]
-}