Changes

Small acc tweaks (#1144)

* Removing unneccesary acc declare statements.

* Removing use of acc routine in favor of new 1D array routine for smooth_max.

* The new tmp_calc_ngrdcol should be copied regardless of flag

* tmp_calc_ngrdcol also needs to be deleted unconditionally.

* Making separate conditional acc copy for edsclrdim variables.

* Adding ifdefs around prints inside of openacc kernel

* Making erf_cache and exp_cache scalars, there was no need for them to be arrays.

* Making update host statements with sclr_dim or edsclr_dim conditional. Without these we get runtime errors with cray+openacc

* Removed files