remove eslint-plugin-jest that is not used

Author: koddsson

package-lock.json

@@ -40,8 +40,7 @@
     "eslint-plugin-eslint-comments": ">=3.0.1",
     "eslint-plugin-flowtype": ">=4.3.0",
     "eslint-plugin-graphql": ">=3.0.1",
-    "eslint-plugin-import": ">=2.11.0",
-    "eslint-plugin-jest": ">=21.15.0",
+    "eslint-plugin-import": ">=2.18.2",
     "eslint-plugin-jsdoc": ">=15.5.2",
     "eslint-plugin-jsx-a11y": ">=6.0.0",
     "eslint-plugin-prettier": ">=2.6.0",