Removed call to mpas_log_write in assert utils when the assertion is positive.

Author: Andy Stokely

src/core_test/mpas_test_core_timekeeping_tests.F

@@ -158,7 +158,6 @@ subroutine assert_true(condition, message, status)
       integer, intent(out) :: status
 
       if (condition) then
-         call mpas_log_write('PASS: ' // trim(message))
          status = 0
       else
          call mpas_log_write('FAIL: ' // trim(message))
@@ -192,7 +191,6 @@ subroutine assert_false(condition, message, status)
       integer, intent(out) :: status
 
       if (.not. condition) then
-         call mpas_log_write('PASS: ' // trim(message))
          status = 0
       else
          call mpas_log_write('FAIL: ' // trim(message))