fix diffhash mismatch issue

Author: j75689

core/state/statedb.go

@@ -1517,11 +1517,9 @@ func (s *StateDB) Commit(failPostCommitFunc func(), postCommitFuncs ...func() er
 					// - head layer is paired with HEAD state
 					// - head-1 layer is paired with HEAD-1 state
 					// - head-(n-1) layer(bottom-most diff layer) is paired with HEAD-(n-1)state
-					go func() {
-						if err := s.snaps.Cap(s.expectedRoot, s.snaps.CapLimit()); err != nil {
-							log.Warn("Failed to cap snapshot tree", "root", s.expectedRoot, "layers", s.snaps.CapLimit(), "err", err)
-						}
-					}()
+					if err := s.snaps.Cap(s.expectedRoot, s.snaps.CapLimit()); err != nil {
+						log.Warn("Failed to cap snapshot tree", "root", s.expectedRoot, "layers", s.snaps.CapLimit(), "err", err)
+					}
 				}
 			}
 			return nil