Remove an internal error call

gistfile1.diff

diff --git a/src/analyzer/protocol/icmp/ICMP.cc b/src/analyzer/protocol/icmp/ICM
index 732727d..43e961e 100644
--- a/src/analyzer/protocol/icmp/ICMP.cc
+++ b/src/analyzer/protocol/icmp/ICMP.cc
@@ -100,8 +100,7 @@ void ICMP_Analyzer::DeliverPacket(int len, const u_char* dat
        else if ( ip->NextProto() == IPPROTO_ICMPV6 )
                NextICMP6(current_timestamp, icmpp, len, caplen, data, ip);
        else
-               reporter->InternalError("unexpected next protocol in ICMP::Deliv
-
+               Weird("unexpected_next_icmp_protocol");
 
        if ( caplen >= len )
                ForwardPacket(len, data, is_orig, seq, ip, caplen);