Remove extraneous initial and final evals.

Change-Id: I80ed87435f399cbf452c68be7ea1e7139696aa4a
diff --git a/internal/ceres/trust_region_minimizer.cc b/internal/ceres/trust_region_minimizer.cc
index 5ea9374..fc405f5 100644
--- a/internal/ceres/trust_region_minimizer.cc
+++ b/internal/ceres/trust_region_minimizer.cc
@@ -145,6 +145,7 @@
     return;
   }
 
+  summary->initial_cost = cost + summary->fixed_cost;
   iteration_summary.cost = cost + summary->fixed_cost;
 
   int num_consecutive_nonmonotonic_steps = 0;