Delete some useless integrate tests (#6164)

* update integrate tests of rt-TDDFT

* delete a useless gauss test in rt-TDDFT, which has been coverged by current test

* update Autotest.sh, delete useless screen output information

* refactor some output information

* update Autotest.sh

* delete some charge mixing tests in LCAO

* delete smearing tests in NO

* change some names

* update tests

* delete useless RDMFT tests

* delete Bravis lattice tests in NO

Author: mohanchen