Lock file maintenance (#1747)

* Lock file maintenance

Signed-off-by: Renovate Bot <bot@renovateapp.com>

* Remove redundant packages

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Tilman Vatteroth <git@tilmanvatteroth.de>

package.json

@@ -139,8 +139,6 @@
     "eslint-config-prettier": "8.3.0",
     "eslint-plugin-chai-friendly": "0.7.2",
     "eslint-plugin-cypress": "2.12.1",
-    "eslint-plugin-import": "2.25.3",
-    "eslint-plugin-jsx-a11y": "6.5.1",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-promise": "6.0.0",
     "eslint-plugin-testing-library": "5.0.1",