Some config file changes:

- Make the <Files> section safer by
  adding Satisfy all (as is already present in 1.3)

- Remove some handler examples that almost nobody will
  use (the config file is not the documentation)

- Remove some win32 specific stuff from the default
  config, since win32 uses its own config file

- Remove the config section for the perchild mpm


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@349747 13f79535-47bb-0310-9956-ffa450edef68