libressl fixup 2 maybe

Author: vszakats

libressl.sh

@@ -36,7 +36,7 @@ _VER="$1"
 
   options=''
   CFLAGS=" -ffile-prefix-map=$(pwd)="  # MERGED: https://github.com/libressl/portable/issues/761 (doesn't seem to fully fix the issue)
-  CPPFLAGS='-DOPENSSL_NO_FILENAMES'
+  CPPFLAGS=''
 
   if [[ "${_CONFIG}" != *'debug'* ]]; then
     CPPFLAGS+=' -DNDEBUG'