remove: Esri.DeLorme layer is retired

Fix: #548

Author: brunob

index.html

@@ -62,7 +62,6 @@
 			'Jawg Dark': L.tileLayer.provider('Jawg.Dark'),
 			'Jawg Light': L.tileLayer.provider('Jawg.Light'),
 			'Esri WorldStreetMap': L.tileLayer.provider('Esri.WorldStreetMap'),
-			'Esri DeLorme': L.tileLayer.provider('Esri.DeLorme'),
 			'Esri WorldTopoMap': L.tileLayer.provider('Esri.WorldTopoMap'),
 			'Esri WorldImagery': L.tileLayer.provider('Esri.WorldImagery'),
 			'Esri WorldTerrain': L.tileLayer.provider('Esri.WorldTerrain'),

leaflet-providers.js

@@ -488,14 +488,6 @@
 							'Source: Esri, DeLorme, NAVTEQ, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, 2012'
 					}
 				},
-				DeLorme: {
-					options: {
-						variant: 'Specialty/DeLorme_World_Base_Map',
-						minZoom: 1,
-						maxZoom: 11,
-						attribution: '{attribution.Esri} — Copyright: ©2012 DeLorme'
-					}
-				},
 				WorldTopoMap: {
 					options: {
 						variant: 'World_Topo_Map',