Remove unused user.name option (#46)

Author: alexcanessa

src/github-info.js

@@ -31,25 +31,6 @@ function executeCommand(command, callback) {
     });
 }
 
-/**
-* Get user informations
-*
-* @since 0.5.0
-* @public
-*
-* @param  {Function} callback
-*
-* @return {Promise} The promise that resolves user informations ({ user: username})
-*/
-function user(callback) {
-    return executeCommand('git config user.name', function(user) {
-        return {
-            user: user
-        };
-    })
-    .then(callback);
-}
-
 /**
 * Get repo informations
 *
@@ -96,7 +77,6 @@ function token(callback) {
 }
 
 module.exports = {
-    user: user,
     repo: repo,
     token: token
 };

src/gren.js

@@ -755,7 +755,6 @@ function createChangelog(gren, body) {
  */
 function generateOptions(options) {
     return Promise.all([
-        options.user ? Promise.resolve(options.user) : githubInfo.user(),
         options.repo ? Promise.resolve(options.repo) : githubInfo.repo(),
         options.token ? Promise.resolve(options.token) : githubInfo.token()
     ]);