fix: remove health controller

Author: Bulletdev

app/controllers/api/v1/health_controller.rb

@@ -17,9 +17,6 @@
   # API routes
   namespace :api do
     namespace :v1 do
-      # Health check with DB diagnostics
-      get 'health/db', to: 'health#db'
-
       # Constants (public)
       get 'constants', to: 'constants#index'