Mojo: Remove url type converters.

mojo/common/BUILD.gn

Index: mojo/common/BUILD.gn
diff --git a/mojo/common/BUILD.gn b/mojo/common/BUILD.gn
index 8b57be383b68fb48b6f37e17ea6a9e075f3de9f2..2edfb6d5c83561251d0e9f0dedfdb8e4af7e0f9b 100644
--- a/mojo/common/BUILD.gn
+++ b/mojo/common/BUILD.gn
@@ -9,7 +9,6 @@ group("common") {
   public_deps = [
     ":common_base",
     ":common_custom_types",
-    ":url_type_converters",
   ]
 }
 
@@ -45,23 +44,6 @@ component("common_base") {
   ]
 }
 
-# GYP version: mojo/mojo_base.gyp:mojo_url_type_converters
-source_set("url_type_converters") {
-  sources = [
-    "url_type_converters.cc",
-    "url_type_converters.h",
-  ]
-
-  public_deps = [
-    "//mojo/public/cpp/bindings",
-  ]
-
-  deps = [
-    "//base",
-    "//url",
-  ]
-}
-
 # GYP version: mojo/mojo_base.gyp:mojo_test_common_custom_types
 mojom("test_common_custom_types") {
   sources = [