removed nestjs/graphql, it was not longer in use

Author: iancdavis

package.json

@@ -134,7 +134,6 @@
     "@mui/icons-material": "^5.8.4",
     "@mui/lab": "^5.0.0-alpha.93",
     "@mui/styles": "^5.11.12",
-    "@nestjs/graphql": "^10.0.21",
     "@types/js-cookie": "^3.0.2",
     "@types/node": "^18.6.3",
     "@types/prettier": "^2.6.4",