stream: remove now unused tcp.insert_list_fail counter

src/stream-tcp-reassemble.h

@@ -76,7 +76,6 @@ typedef struct TcpReassemblyThreadCtx_ {
 
     uint16_t counter_tcp_reass_data_normal_fail;
     uint16_t counter_tcp_reass_data_overlap_fail;
-    uint16_t counter_tcp_reass_list_fail;
 } TcpReassemblyThreadCtx;
 
 #define OS_POLICY_DEFAULT   OS_POLICY_BSD

src/stream-tcp.c

@@ -5364,8 +5364,6 @@ TmEcode StreamTcpThreadInit(ThreadVars *tv, void *initdata, void **data)
 
     stt->ra_ctx->counter_tcp_reass_data_normal_fail = StatsRegisterCounter("tcp.insert_data_normal_fail", tv);
     stt->ra_ctx->counter_tcp_reass_data_overlap_fail = StatsRegisterCounter("tcp.insert_data_overlap_fail", tv);
-    stt->ra_ctx->counter_tcp_reass_list_fail = StatsRegisterCounter("tcp.insert_list_fail", tv);
-
 
     SCLogDebug("StreamTcp thread specific ctx online at %p, reassembly ctx %p",
                 stt, stt->ra_ctx);