Remove usage of tiley (#4406)

* First pass

* Mooarrr

* lint

* snapshots

server/presenters/__snapshots__/user.test.ts.snap

@@ -2,7 +2,7 @@
 
 exports[`presents a user 1`] = `
 Object {
-  "avatarUrl": "https://tiley.herokuapp.com/avatar/d41d8cd98f00b204e9800998ecf8427e/T.png?c=FF5C80",
+  "avatarUrl": null,
   "color": "#FF5C80",
   "createdAt": undefined,
   "id": "123",
@@ -17,7 +17,7 @@ Object {
 
 exports[`presents a user without slack data 1`] = `
 Object {
-  "avatarUrl": "https://tiley.herokuapp.com/avatar/d41d8cd98f00b204e9800998ecf8427e/T.png?c=FF5C80",
+  "avatarUrl": null,
   "color": "#FF5C80",
   "createdAt": undefined,
   "id": "123",

server/presenters/availableTeam.ts

@@ -4,7 +4,7 @@ export default function present(team: Team, isSignedIn = false) {
   return {
     id: team.id,
     name: team.name,
-    avatarUrl: team.logoUrl,
+    avatarUrl: team.avatarUrl,
     url: team.url,
     isSignedIn,
   };

server/presenters/team.ts

@@ -4,7 +4,7 @@ export default function present(team: Team) {
   return {
     id: team.id,
     name: team.name,
-    avatarUrl: team.logoUrl,
+    avatarUrl: team.avatarUrl,
     sharing: team.sharing,
     memberCollectionCreate: team.memberCollectionCreate,
     collaborativeEditing: team.collaborativeEditing,