Revert "Merge pull request #132 from sviridov/undercover"

This reverts commit d52ccf1, reversing
changes made to a2db2d4.

Author: mattdeboard

Cask

@@ -6,5 +6,4 @@
 (files "*.el")
 
 (development
- (depends-on "undercover")
  (depends-on "ert-runner"))

README.md

@@ -1,4 +1,4 @@
-# Elixir Mode [![Build Status](https://travis-ci.org/elixir-lang/emacs-elixir.svg?branch=master)](https://travis-ci.org/elixir-lang/emacs-elixir) [![Coverage Status](https://img.shields.io/coveralls/elixir-lang/emacs-elixir.svg)](https://coveralls.io/r/elixir-lang/emacs-elixir)
+# Elixir Mode [![Build Status](https://travis-ci.org/elixir-lang/emacs-elixir.svg?branch=master)](https://travis-ci.org/elixir-lang/emacs-elixir)
 
 Provides font-locking, indentation and navigation support for the
 [Elixir programming language.](http://elixir-lang.org/)

test/test-helper.el

@@ -1,6 +1,5 @@
 
 (require 'ert-x)
-(require 'undercover)
 
 (message "Running tests on Emacs %s" emacs-version)
 
@@ -10,7 +9,6 @@
               indent-tabs-mode nil)
 
 ;; Load the elixir-mode under test
-(undercover "*.el")
 (require 'elixir-mode)
 
 ;; Helpers