Remove references to date range thing.

resources/views/javascript/variables.twig

@@ -1,22 +1,3 @@
-// date range picker configuration:
-var dateRangeConfig = {
-startDate: moment("{{ picker.start }}"),
-endDate: moment("{{ picker.end }}"),
-linkTitle: "{{ linkTitle }}",
-URL: "{{ route('daterange') }}",
-firstDate: moment("{{ firstDate }}"),
-currentPeriod: "{{ picker.current }}",
-previousPeriod: "{{ picker.previous }}",
-nextPeriod: "{{ picker.next }}",
-everything: '{{ 'everything'|_|escape }}',
-customRangeLabel: '{{ 'customRange'|_|escape }}',
-applyLabel: '{{ 'apply'|_|escape }}',
-cancelLabel: '{{ 'cancel'|_|escape }}',
-fromLabel: '{{ 'from'|_|escape }}',
-toLabel: '{{ 'to'|_|escape }}',
-ranges: {{ picker.ranges|json_encode|raw }}
-};
-
 var language = "{{ language|escape }}";
 var currencyCode = '{{ currencyCode|escape('js') }}';
 var currencySymbol = '{{ currencySymbol|escape('js') }}';