Remove static mastodon tests

david/mastodon/inbox.json

-{}

david/mastodon/outbox.json

-{
-    "@context": "https://www.w3.org/ns/activitystreams",
-    "first": "https://larlet.fr/david/mastodon/outbox_content.json?page=true",
-    "id": "https://larlet.fr/david/mastodon/outbox.json",
-    "last": "https://larlet.fr/david/mastodon/outbox_content.json?min_id=0&page=true",
-    "totalItems": 1,
-    "type": "OrderedCollection"
-}

david/mastodon/outbox_content.json

-{
-    "@context": [
-        "https://www.w3.org/ns/activitystreams",
-        {
-            "atomUri": "ostatus:atomUri",
-            "conversation": "ostatus:conversation",
-            "inReplyToAtomUri": "ostatus:inReplyToAtomUri",
-            "ostatus": "http://ostatus.org#",
-            "sensitive": "as:sensitive",
-            "toot": "http://joinmastodon.org/ns#",
-            "votersCount": "toot:votersCount"
-        }
-    ],
-    "id": "https://larlet.fr/david/mastodon/outbox_content.json",
-    "next": "https://larlet.fr/david/mastodon/outbox_content.json",
-    "orderedItems": [
-        {
-            "actor": "https://larlet.fr/david/",
-            "cc": [
-                "https://www.w3.org/ns/activitystreams#Public"
-            ],
-            "id": "https://larlet.fr/david/2020/04/10/",
-            "object": {
-                "atomUri": "https://larlet.fr/david/2020/04/10/",
-                "attachment": [],
-                "attributedTo": "https://larlet.fr/david/",
-                "cc": [
-                    "https://www.w3.org/ns/activitystreams#Public"
-                ],
-                "content": "<p><a href=\"https://larlet.fr/david/2020/04/10/\">Résistance</a> by <span class=\"h-card\"><a href=\"https://mastodon.social/@dav\" class=\"u-url mention\">@<span>dav</span></a></span></p>",
-                "conversation": "tag:larlet.fr/david/2020/04/10/",
-                "id": "https://larlet.fr/david/2020/04/10/",
-                "published": "2020-04-12T00:42:33Z",
-                "sensitive": false,
-                "summary": null,
-                "type": "Note",
-                "url": "https://larlet.fr/david/2020/04/10/"
-            },
-            "published": "2020-04-12T00:42:33Z",
-            "type": "Create"
-        }
-    ],
-    "partOf": "https://larlet.fr/david/mastodon/outbox.json",
-    "prev": "https://larlet.fr/david/mastodon/outbox_content.json",
-    "type": "OrderedCollectionPage"
-}

david/mastodon/profile.json

-{
-    "@context": [
-        "https://www.w3.org/ns/activitystreams",
-        "https://w3id.org/security/v1",
-        {
-            "IdentityProof": "toot:IdentityProof",
-            "PropertyValue": "schema:PropertyValue",
-            "alsoKnownAs": {
-                "@id": "as:alsoKnownAs",
-                "@type": "@id"
-            },
-            "discoverable": "toot:discoverable",
-            "manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
-            "schema": "http://schema.org#",
-            "toot": "http://joinmastodon.org/ns#",
-            "value": "schema:value"
-        }
-    ],
-    "discoverable": true,
-    "endpoints": {
-        "sharedInbox": "https://larlet.fr/mastodon/inbox.json"
-    },
-    "id": "https://larlet.fr/david/mastodon/profile.json",
-    "icon": {
-        "mediaType": "image/png",
-        "type": "Image",
-        "url": "https://larlet.fr/static/david/david-larlet-avatar-bleu.png"
-    },
-    "inbox": "https://larlet.fr/david/mastodon/inbox.json",
-    "manuallyApprovesFollowers": false,
-    "name": "David Larlet Website",
-    "outbox": "https://larlet.fr/david/mastodon/outbox.json",
-    "preferredUsername": "david",
-    "summary": "<p>Federated RSS 🤔</p>",
-    "tag": [],
-    "type": "Person",
-    "url": "https://larlet.fr/david/"
-}