Remove unneccessary dependencies

Signed-off-by: Connor Avery <[email protected]>

Author: connoravo-nhs

packages/specification/package.json

@@ -18,9 +18,6 @@
   },
   "devDependencies": {
     "@redocly/cli": "^2.12.6",
-    "clinicalView": "^1.0.0",
-    "prescriptionSearch": "^1.0.0",
-    "@cpt-common/common-types": "^1.0.0",
     "tsx": "4.21.0"
   }
 }