Fixed #TSB-1234 test

ebpftracer/ebpf/l7/l7.c

@@ -313,7 +313,7 @@ void perf_event_batch_output(void *ctx,  struct l7_event *e) {
     // cw_copy_byte_arrays(src, e_buff->data, e_length);
     for (int i = 0; i < e_length; i++) {   //IK:ERROR: IK: BPF stack limit of 512 bytes is exceeded. Please move large on stack variables into BPF per-cpu array map.
         // *dst++ = *src++;
-        e_buff->data[e_length + i] = src[i];
+        // e_buff->data[e_length + i] = src[i];
     }
 //    int remaining_space = sizeof(e_buff->data) - e_buff->len;
 //    bpf_printk("IK...perf_event_batch_output...remaining_space=%d", remaining_space);