fix #7642 -- remove qdrant entirely and deprecate centralized semantic search

- we will use a more distributed much more lightweight approach

Author: williamstein

src/packages/database/package.json

@@ -7,7 +7,6 @@
     "./accounts/*": "./dist/accounts/*.js",
     "./pool": "./dist/pool/index.js",
     "./pool/*": "./dist/pool/*.js",
-    "./qdrant": "./dist/qdrant/index.js",
     "./postgres/*": "./dist/postgres/*.js",
     "./postgres/schema": "./dist/postgres/schema/index.js",
     "./postgres/schema/*": "./dist/postgres/schema/*.js",
@@ -21,7 +20,6 @@
     "@cocalc/backend": "workspace:*",
     "@cocalc/database": "workspace:*",
     "@cocalc/util": "workspace:*",
-    "@qdrant/js-client-rest": "^1.6.0",
     "@types/lodash": "^4.14.202",
     "@types/pg": "^8.6.1",
     "@types/uuid": "^8.3.1",