Updating MiniMD license file

LICENSE_MINIMD

@@ -1,44 +1,3 @@
-BSD 3-Clause License
-
-Copyright 2018-2019 the Cabana authors
-All rights reserved.
-
-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.
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-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 HOLDER 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.
-
-
-LANL contributions are done under assertion C19023.
-
-This program was produced under U.S. Government contract 89233218CNA000001 for
-Los Alamos National Laboratory (LANL), U.S. Government Contract DE-AC52-07NA27344
-for Lawrence Livermore National Laboratory (LLNL), U.S. Government Contract
-DE-NA-0003525 for Sandia National Laboratories (SNL) and U.S. Government Contract
-DE-AC05-00OR22725 for Oak Ridge National Laboratory (ORNL). All rights in the
-program are reserved by the U.S. Department of Energy/National Nuclear Security
-Administration. The Government is granted for itself and others acting on its
-behalf a nonexclusive, paid-up, irrevocable worldwide license in this material
-to reproduce, prepare derivative works, distribute copies to the public,
-perform publicly and display publicly, and to permit others to do so.
 
 		   GNU LESSER GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007