more config for codeclimate

.codeclimate.yml

@@ -1,16 +1,10 @@
 ---
 engines:
-  brakeman:
-    enabled: true
-  bundler-audit:
-    enabled: true
   duplication:
     enabled: true
     config:
       languages:
         count_threshold: 3 # rule of three
-        ruby:
-          mass_threshold: 36 # default: 18
         javascript:
           mass_threshold: 80 # default: 40
   eslint:
@@ -18,21 +12,11 @@ engines:
     channel: "eslint-3"
   fixme:
     enabled: true
-  rubocop:
-    enabled: true
-    exclude_fingerprints:
-      - 74f18007b920e8d81148d2f6a2756534
 ratings:
   paths:
-  - 'Gemfile.lock'
-  - '**.erb'
-  - '**.rb'
   - '**.js'
   - '**.jsx'
 exclude_paths:
-- app/assets/images/
-- app/assets/javascripts/lib/
+- public/images
+- public/lib
 - src/patched/
-- db/
-- script/
-- spec/