chore: remove "official" plugins

plugin.json

@@ -0,0 +1 @@
+[]

pluginmaster.json

@@ -1,18 +1 @@
-[
-    {
-        "Author": "ascclemens",
-        "Name": "Nomina Occulta",
-        "Description": "Hide the names of characters on your screen by turning\nthem into random names.",
-        "InternalName": "NominaOcculta",
-        "AssemblyVersion": "1.1.0.0",
-        "ApplicableVersion": "any",
-        "DalamudApiLevel": 6,
-        "Punchline": "Hide character names.",
-        "DownloadLinkInstall": "https://git.sr.ht/~jkcclemens/plugin_repo/blob/main/plugins/NominaOcculta/latest.zip",
-        "IsHide": false,
-        "IsTestingExclusive": false,
-        "DownloadLinkTesting": "https://git.sr.ht/~jkcclemens/plugin_repo/blob/main/plugins/NominaOcculta/latest.zip",
-        "DownloadLinkUpdate": "https://git.sr.ht/~jkcclemens/plugin_repo/blob/main/plugins/NominaOcculta/latest.zip",
-        "LastUpdate": "1652155780"
-    }
-]
+[]