Remove sensor parameter from Google Maps API calls.

[DeeDeeG]

This parameter is deprecated. See:

https://developers.google.com/maps/documentation/javascript/error-messages#sensor-not-required

Removing it prevents a couple of warnings in the JavaScript console of web browsers.

Context

• Not affecting our site, because it's just a warning, but it's been reported a couple of times (incidentally, by people debugging the API Key problem). See: #297, #263
• I notice this was mostly dealt with already, here: https://github.com/RefugeRestrooms/refugerestrooms/commit/d72f618e2ab3c25d3a0b58a8927a1548e19426a6

Summary of Changes

• remove &sensor=false from maps.js

• remove &sensor=false from webmock.rb

  Checklist

• [ ] Tested Mobile Responsiveness

• [ ] Added Unit Tests

• [ ] CI Passes

• [ ] Deploys to Heroku on test Correctly (Maintainers will handle)

• [ ] Added Documentation (Service and Code when required)

Screenshots

Before

After

[tkwidmer]

This LGTM