title: git log -p without contents of deleted files
body: <p>I'm assigned to a task to delete unnecessary files from our git repository. This results in deleting many files and editing few others. When I issue <code>git show</code> or <code>git log -p</code> my screen is flooded with the contents of the deleted files and I can hardly find the meaningful parts which are the modifications I made in the other files.</p>
  <p>Illustration:</p>
  <pre><code>--- a/path/to/a/file
  +++ /dev/null
  @@ -1,41 +0,0 @@
  -Lots of content I don't want to see.
  -Lots of content I don't want to see.
  -Lots of content I don't want to see.
  -Lots of content I don't want to see.
  -Lots of content I don't want to see.
  -...
  </code></pre>
  <p>Is there any way to suppress displaying the contents of deleted files?</p>