Removing files erroneously added with default branch.
diff --git a/backspace-go-back/_locales/en/messages.json b/backspace-go-back/_locales/en/messages.json
deleted file mode 100644
index a4f4acc..0000000
--- a/backspace-go-back/_locales/en/messages.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "extensionName": {
-    "message": "Backspace-Go-Back (by Google)",
-    "description": "Name of this extension."
-  },
-  "extensionDescription": {
-    "message": "Restores backspace as a back button.",
-    "description": "Brief description of this extension."
-  }
-}
diff --git a/backspace-go-back/content_script.js b/backspace-go-back/content_script.js
deleted file mode 100755
index de190c3..0000000
--- a/backspace-go-back/content_script.js
+++ /dev/null
@@ -1,8 +0,0 @@
-// Listen for the backspace key and go back if not in an editable field.
-document.addEventListener("keydown", function(e) {
-  if (e.which === 8 &&  // backspace key code
-      !isEditable(e.path)) {
-    window.history.back();
-    e.preventDefault();
-  }
-});
diff --git a/backspace-go-back/icon128.png b/backspace-go-back/icon128.png
deleted file mode 100755
index 0bc1145..0000000
--- a/backspace-go-back/icon128.png
+++ /dev/null
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diff --git a/backspace-go-back/is_editable.js b/backspace-go-back/is_editable.js
deleted file mode 100644
index d2c6e43..0000000
--- a/backspace-go-back/is_editable.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// Determine whether focus is in an editable text field.
-function isEditable(path) {
-  var target = path[0];
-
-  // Elements may be explicitly marked as editable.
-  if (target.isContentEditable)
-    return true;
-
-  // Several types of input fields are editable, but not all (e.g., checkboxes).
-  var nodeName = target.nodeName;
-  var nodeType = target.type;
-  if (nodeName === 'TEXTAREA' ||
-      (nodeName === 'INPUT' && (nodeType === 'text' ||
-                                nodeType === 'email' ||
-                                nodeType === 'password' ||
-                                nodeType === 'search'))) {
-    return true;
-  }
-
-  // Certain CSS styles, on elements or their parents, also indicate editable
-  // fields.
-  var pathLength = path.length;
-  for (var i = 0; i < pathLength; ++i) {
-    target = path[i];
-    if (target.nodeType == 1) { // Only Elements have computed styles.
-      var userModify = getComputedStyle(path[i])['-webkit-user-select'];
-      if (userModify == 'read-write' || userModify == 'write-only')
-        return true;
-    }
-  }
-  return false;
-}
diff --git a/backspace-go-back/manifest.json b/backspace-go-back/manifest.json
deleted file mode 100755
index d9f462d..0000000
--- a/backspace-go-back/manifest.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "name": "__MSG_extensionName__",
-  "description": "__MSG_extensionDescription__",
-  "default_locale": "en",
-  "version": "1.2",
-  "manifest_version": 2,
-  "minimum_chrome_version": "52",
-  "icons": {
-    "128": "icon128.png"
-  },
-  "content_scripts": [
-    {
-      "matches": ["<all_urls>"],
-      "js": ["is_editable.js", "content_script.js"],
-      "all_frames": true,
-      "run_at": "document_start"
-    }
-  ]
-}
diff --git a/backspace-go-back/promo_440_280.png b/backspace-go-back/promo_440_280.png
deleted file mode 100755
index d730732..0000000
--- a/backspace-go-back/promo_440_280.png
+++ /dev/null
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diff --git a/backspace-go-back/readme.txt b/backspace-go-back/readme.txt
deleted file mode 100755
index dcc642e..0000000
--- a/backspace-go-back/readme.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Restores backspace-goes-back, except when you're in an editable text field.
-
------
-
-Re-enables backspace as a back button.
-
-Re-enables the backspace key as a back button, without affecting its use when you're writing text.
-
-Before Chrome version 52, if you weren't writing in a text field, the backspace key navigated back in your tab history. People who prefer that behavior can install this extension to restore it in Chrome 52 and later.
-
-Note that this extension can't restore backspace on certain special pages, for example any of the "chrome://" pages such as Settings or Extensions. This is an intentional limitation of the extension system in Chrome.
-
-About the "all sites" permission: In order to capture backspace on every page, the extension needs to install a little piece of code on each one. It does nothing else with the the page, its information, or your typing.
-
-By installing this item, you agree to the Google Terms of Service and Privacy Policy at https://www.google.com/intl/en/policies/.
diff --git a/backspace-go-back/screenshot_640_400.png b/backspace-go-back/screenshot_640_400.png
deleted file mode 100755
index 4154160..0000000
--- a/backspace-go-back/screenshot_640_400.png
+++ /dev/null
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