Revert "Initial checkin of accessibility extensions."

ui/accessibility/extensions/longdesc/manifest.json

Index: ui/accessibility/extensions/longdesc/manifest.json
diff --git a/ui/accessibility/extensions/longdesc/manifest.json b/ui/accessibility/extensions/longdesc/manifest.json
deleted file mode 100644
index 31fbc2166a89f201bc3f183bcc9d63f6ef524340..0000000000000000000000000000000000000000
--- a/ui/accessibility/extensions/longdesc/manifest.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "name": "An Extension",
-  "version": "0.1",
-  "description": "An extension to modify the context menu when an HTML element contains a aria-describedat and/or longdesc property.",
-  "background": {
-    "scripts": [ "background.js" ]
-  },
-  "content_scripts": [{
-    "matches": ["<all_urls>"],
-    "js": ["lastRightClick.js"]
-  }],
-  "icons": {
-    "16": "icon.png"
-  },
-  "permissions": [
-    "tabs",
-    "contextMenus",
-    "storage",
-    "<all_urls>"
-  ],
-  "manifest_version": 2,
-  "options_page": "options.html"
-}