Mojo JS bindings: remove usage of the connection module.

mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl

Index: mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl
diff --git a/mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl b/mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl
index 6d7a1a291875fb550fa0d8839681a85c897b6df8..d725139db81955bff7d824ab1d2029c7d515d1a7 100644
--- a/mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl
+++ b/mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl
@@ -5,13 +5,12 @@
 define("{{module.path}}", [
     "mojo/public/js/bindings",
     "mojo/public/js/codec",
-    "mojo/public/js/connection",
     "mojo/public/js/core",
     "mojo/public/js/validator",
 {%- for import in imports %}
     "{{import.module.path}}",
 {%- endfor %}
-], function(bindings, codec, connection, core, validator
+], function(bindings, codec, core, validator
 {%- for import in imports -%}
     , {{import.unique_name}}
 {%- endfor -%}