Update NOTICE.md

NOTICE.md

@@ -21,10 +21,6 @@ The Regents of the University of California: BSD 3-Clause Licence.
 
 Niels Provos <provos@citi.umich.edu>: BSD 2-Clause Licence.
 
-## Credits for source code openair3/GTPV1-U/nw-gtpv1u: ##
-
-Amit Chawre <http://www.amitchawre.net/contact.html>: BSD 2-Clause Licence.
-
 ## Credits for source code openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder_offload.c and nrLDPC_offload.h: ##
 
- Intel Corporation SPDX-License-Identifier: BSD-3-Clause Licence 
\ No newline at end of file
+Intel Corporation SPDX-License-Identifier: BSD-3-Clause Licence