Remove obsolete eslint config

The new version of @sinonjs/eslint-config makes all this configuration obsolete

.eslintrc.yml

@@ -1,21 +1,8 @@
 extends:
   - "@sinonjs/eslint-config"
 
-globals:
-  ArrayBuffer: false
-  Map: false
-  Promise: false
-  Set: false
-  Symbol: false
-
 plugins:
   - "@sinonjs/no-prototype-methods"
 
 rules:
   "@sinonjs/no-prototype-methods/no-prototype-methods": error
-  # the sinon config is currently using prettier plugin
-  # once that has been updated, this line can be removed
-  # See https://github.com/sinonjs/eslint-config-sinon/blob/956db70f2e0566d0e7f8f1f093da4704cf16afb2/index.js#L288-L290
-  prettier/prettier: off
-  # This needs to go into eslint-config-sinon
-  quotes: off

test/.eslintrc.yml

@@ -5,4 +5,3 @@ rules:
   "@sinonjs/no-prototype-methods/no-prototype-methods": off
 
   max-nested-callbacks: off
-  no-restricted-syntax: [error, "TryStatement"]