6lowpan: remove unused function
6lowpan: remove unused function

This patch removes the unused function.

Signed-off-by: Varka Bhadram <2af78e27b8c15f3929acd171eee40b9b9bcbd73c@cdac.in>
Signed-off-by: Marcel Holtmann <44592b4eea36663c86b994bb0ea99d15309c1c7d@holtmann.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs