Update LICENSE file.

LICENSE

@@ -124,78 +124,7 @@ maintained libraries. The externally maintained libraries used by Node are:
     file under either the BSD or the GPL.
   """
 
-- libeio, located at deps/uv/src/unix/eio. libeio's license follows:
-  """
-    All files in libeio are Copyright (C)2007,2008 Marc Alexander Lehmann.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are
-    met:
-
-        * Redistributions of source code must retain the above copyright
-          notice, this list of conditions and the following disclaimer.
-
-        * Redistributions in binary form must reproduce the above
-          copyright notice, this list of conditions and the following
-          disclaimer in the documentation and/or other materials provided
-          with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-    Alternatively, the contents of this package may be used under the terms
-    of the GNU General Public License ("GPL") version 2 or any later version,
-    in which case the provisions of the GPL are applicable instead of the
-    above. If you wish to allow the use of your version of this package only
-    under the terms of the GPL and not to allow others to use your version of
-    this file under the BSD license, indicate your decision by deleting the
-    provisions above and replace them with the notice and other provisions
-    required by the GPL in this and the other files of this package. If you do
-    not delete the provisions above, a recipient may use your version of this
-    file under either the BSD or the GPL.
-  """
-
-- WAF build system, located at tools/waf*. WAF's license follows:
-  """
-    Copyright Thomas Nagy, 2005-2011
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. The name of the author may not be used to endorse or promote products
-       derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
-    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
-    INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-    STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-    IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
-  """
-
-- C-Ares, an asynchronous DNS client, located at deps/uv/src/ares. C-Ares license
+- C-Ares, an asynchronous DNS client, located at deps/cares. C-Ares license
   follows:
   """
     /* Copyright 1998 by the Massachusetts Institute of Technology.