title: remove commas from tuples in list
body: <p>I have the list of tuples</p>
  
  <pre><code>items = [('Abkhazian',), ('Afar',), ('Afrikaans',), ('Albanian',), ('Amharic',), ('Arabic',), ('Armenian',), ...]
  </code></pre>
  
  <p>and want to make it</p>
  
  <pre><code>['Abkhazian', 'Afar', 'Afrikaans', 'Albanian', 'Amharic', 'Arabic', 'Armenian', ... ]
  </code></pre>
  
  <p>Currently the only solution I've found is as follows</p>
  
  <pre><code>items = [str[i] for item in items]
  for i in range(len(items)):
      items[i] = items[i].replace("[","")
      items[i] = items[i].replace("(","")
      items[i] = items[i].replace("'","")
      items[i] = items[i].replace(",","")
      items[i] = items[i].replace(")","")
      items[i] = items[i].replace("]","")
  </code></pre>
  
  <p>I feel like there should be a better way</p>