Turn off the analyzer as it still doesn't do anything. (#761)

(_cf._ exercism/common-lisp-analyzer#40)

Author: verdammelt

config.json

@@ -6,7 +6,7 @@
     "concept_exercises": true,
     "test_runner": true,
     "representer": true,
-    "analyzer": true
+    "analyzer": false
   },
   "blurb": "A programmable programming language.",
   "version": 3,