update README, remove esri map provider

README.md

@@ -79,7 +79,10 @@ cp lib/keys.dart.example lib/keys.dart
 ## Roadmap
 
 ### Needed Bugfixes
-- TBD
+- Map providers
+- No seach or navigation while offline (the thing we do now)
+- Let user search in release builds, just not navigate
+- Swap in tsbichof avoidance routing API
 
 ### Current Development
 - Help button with links to email, discord, and website

lib/models/tile_provider.dart

@@ -154,18 +154,6 @@ class DefaultTileProviders {
           ),
         ],
       ),
-      TileProvider(
-        id: 'esri',
-        name: 'Esri',
-        tileTypes: [
-          TileType(
-            id: 'esri_satellite',
-            name: 'Satellite Imagery',
-            urlTemplate: 'https://services.arcgisonline.com/ArcGis/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}.png',
-            attribution: '© Esri © Maxar',
-          ),
-        ],
-      ),
       TileProvider(
         id: 'mapbox',
         name: 'Mapbox',