smb: remove duplicate tree_id logging

Remove the second occurrence of tree_id logging which appears to
always be a duplicate of the first tree_id logged, even though they
come from different data structures.

Issue: 5811

(cherry picked from commit 67baab573b)

rust/src/smb/log.rs

@@ -258,8 +258,6 @@ fn smb_common_header(jsb: &mut JsonBuilder, state: &SMBState, tx: &SMBTransactio
             }
         },
         Some(SMBTransactionTypeData::TREECONNECT(ref x)) => {
-            jsb.set_uint("tree_id", x.tree_id as u64)?;
-
             let share_name = String::from_utf8_lossy(&x.share_name);
             if x.is_pipe {
                 jsb.set_string("named_pipe", &share_name)?;