Disallow renaming import, export, and destructured assignments to the…

… same name (no-useless-rename)

Fixes standard/standard#537

eslintrc.json

@@ -119,6 +119,7 @@
     "no-useless-computed-key": 2,
     "no-useless-constructor": 2,
     "no-useless-escape": 2,
+    "no-useless-rename": 2,
     "no-whitespace-before-property": 2,
     "no-with": 2,
     "one-var": [2, { "initialized": "never" }],