Remove GCCE-specific def file for libstdcpp.dll - it's not binary compatible with the EABI one anyway (Bug 2971)
# Microsoft Developer Studio Generated Dependency File, included by linktest.mak..\src\Linktest.cpp : \ "$(EPOCROOT)epoc32\include\zconf.h"\ "$(EPOCROOT)9.6\epoc32\include\zlib.h"\