Remove MM_Oscah until metadata is fixed.

manifests/MM_Oscah.json

@@ -1,35 +0,0 @@
-{
-  "slug": "MM_Oscah",
-  "name": "Special oscillators",
-  "version": "1.0.0",
-  "license": "proprietary",
-  "brand": "Mockba Modular",
-  "author": "Mockba the Borg",
-  "authorEmail": "mockba.the.borg@gmail.com",
-  "authorUrl": "http://mockbatheb.org/",
-  "pluginUrl": "https://github.com/MockbaTheBorg/MockbaModular",
-  "manualUrl": "https://github.com/MockbaTheBorg/MockbaModular/blob/master/README.md",
-  "sourceUrl": "https://github.com/MockbaTheBorg/MockbaModular",
-  "donateUrl": "http://paypal.me/MockbaTheBorg",
-  "changelogUrl": "",
-  "modules": [
-    {
-      "slug": "CZOscah",
-      "name": "CZ Oscah",
-      "description": "Casio CZ like oscillator with wave sequence",
-      "tags": [
-        "Polyphonic",
-        "Oscillator"
-      ]
-    },
-    {
-      "slug": "MaugOscah",
-      "name": "Maug Oscah",
-      "description": "Moog like oscillator with wave sequence",
-      "tags": [
-        "Polyphonic",
-        "Oscillator"
-      ]
-    }
-  ]
-}