Update linters config

.reviewdog.yml

@@ -1,14 +1,8 @@
 ---
 runner:
-  brakeman:
-    cmd: bin/brakeman
-    level: info
   fasterer:
     cmd: bin/fasterer
     level: info
-  reek:
-    cmd: bin/reek
-    level: info
   rubocop:
     cmd: bin/rubocop
     level: info