Remove accumulator.hpp and various tests in triqs/stat

Author: Thoemi09

c++/triqs/stat.hpp

@@ -19,11 +19,12 @@
 
 #pragma once
 
-#include <triqs/stat/accumulator.hpp>
 #include <triqs/stat/histograms.hpp>
 #include <triqs/stat/jackknife.hpp>
-#include <triqs/stat/utils.hpp>
+#include <triqs/stat/lin_binning.hpp>
+#include <triqs/stat/log_binning.hpp>
 #include <triqs/stat/mean_error.hpp>
+#include <triqs/stat/utils.hpp>
 
 #ifdef C2PY_INCLUDED
 #include <c2py/c2py.hpp>

c++/triqs/stat/accumulator.hpp

@@ -33,14 +33,3 @@ set(TEST_MPI_NUMPROC 3)
 add_cpp_test(stat_ar_model_mpi)
 set(TEST_MPI_NUMPROC 4)
 add_cpp_test(stat_ar_model_mpi)
-
-
-set(TEST_MPI_NUMPROC 2)
-add_cpp_test(accumulator_mpi)
-set(TEST_MPI_NUMPROC 4)
-add_cpp_test(accumulator_mpi)
-
-set(TEST_MPI_NUMPROC 2)
-add_cpp_test(mpi_MQ_reduce)
-set(TEST_MPI_NUMPROC 4)
-add_cpp_test(mpi_MQ_reduce)