Drop 'autoescape' from Soy template example

Soy templates no longer support the autoescape parameter. So compiling
the example template failed with

  Unsupported attribute 'autoescape' for 'template' tag, expected one of [visibility, kind, requirecss, cssbase, stricthtml, whitespace].

So we drop the autoescaping from the example, as strict autoescaping is
the default anyways according to


Change-Id: I4e2dc440041358759e6d8b789747c1fd15ab1983
1 file changed