Weird metrics behaviour when Request Method:OPTIONS

[celiovasconcelos]

@RequestMapping(value = "/search/{id}", method = { RequestMethod.GET })

When calling OPTIONS htttp://localhost:8080/search/142
This register two metrics with the @PathVariable value

somepackage.status.200.search.143.count
somepackage.gauge.response.search.143.value

I think that OPTIONS should have a special treatment.
Also, it would be nice to have a property to disable OPTION metrics in application.properties

[wilkinsona]

This has been superseded by the planned move to Micrometer-based metrics (#9970)