Remove incorrect license text (#38)

[ROCm/amdsmi commit: 7d0df99998]

projects/amdsmi/CMakeLists.txt

@@ -1,28 +1,3 @@
-################################################################################
-##
-## Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
-##
-## MIT LICENSE:
-## Permission is hereby granted, free of charge, to any person obtaining a copy of
-## this software and associated documentation files (the "Software"), to deal in
-## the Software without restriction, including without limitation the rights to
-## use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-## of the Software, and to permit persons to whom the Software is furnished to do
-## so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included in all
-## copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-## IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-## AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-################################################################################
-
 #
 # Minimum version of cmake required
 #