Remove all traces of Backbone, Underscore. #5493

web/package.json

@@ -101,7 +101,6 @@
     "aspen-decorations": "^1.0.2",
     "axios": "^0.21.1",
     "babelify": "~10.0.0",
-    "backbone": "1.4.0",
     "bignumber.js": "^9.0.1",
     "bootstrap": "^4.3.1",
     "bootstrap-datepicker": "^1.8.0",
@@ -169,7 +168,6 @@
     "styled-components": "^5.2.1",
     "tempusdominus-bootstrap-4": "^5.1.2",
     "tempusdominus-core": "^5.19.3",
-    "underscore": "^1.13.1",
     "valid-filename": "^2.0.1",
     "webcabin-docker": "git+https://github.com/EnterpriseDB/wcDocker/#3df8aac825ee2892f4d824de273b779cc6dbcad8",
     "wkx": "^0.5.0",