addresses BUILD

remove extraneous semicolon that was breaking windows build

git-svn-id: file:///svn/toku/tokudb@10860 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/brt-internal.h

@@ -42,7 +42,7 @@ struct subtree_estimates {
     // estimate number of rows in the tree by counting the number of rows
     // in the leaves.  The stuff in the internal nodes is likely to be off O(1).
     u_int64_t nkeys;  // number of distinct keys.
-    u_int64_t ndata;; // number of key-data pairs (previously leafentry_estimate)
+    u_int64_t ndata; // number of key-data pairs (previously leafentry_estimate)
     u_int64_t dsize;  // total size of leafentries
     BOOL      exact;  // are the estimates exact?
 };