pkgs/games: Remove license and copying info

We already cover that by the main project so we don't need to go by two
different licenses.

I've asked @layus whether the license change would be okay for his
contributions and he agreed:

https://github.com/aszlig/nixgames/pull/1#issuecomment-174551671

Other than that I'm the only author of every other commit and I
obviously agree as well :-)

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 0 insertions, 20 deletions

diff --git a/pkgs/games/COPYING b/pkgs/games/COPYING
deleted file mode 100644
index 581a4b68..00000000
--- a/pkgs/games/COPYING
+++ /dev/null
@@ -1,20 +0,0 @@
-Everything except files that end with ".patch" are copyright (C) 2014
-aszlig and licensed under the Apache License, Version 2.0 (the
-"License"); you may not use these files except in compliance with the
-License. You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-If the URL to the license is unavailable, please see LICENSE.APACHE in
-this directory.
-
-All of the .patch files are copyright (C) 2014 aszlig as well, but are
-licensed under the licenses of the corresponding projects. Please look
-at accompanying Nix expressions for more information about the
-licenses of the respective projects and thus my patches.