chore: remove separate search configuration for dev

Considering the time it takes to do a full re-index the speed benefit of the
development-specific configuration is limited. To the point that it does not
seem to outweigh the added complexity of maintaining two configurations and the
added chance of errors that brings.

docker-compose.dev.yml

@@ -58,8 +58,6 @@ services:
     restart: "no"
   search:
     restart: "no"
-    volumes:
-      - ./config/search/dev:/config
   elasticsearch:
     restart: "no"
   file: