Short circuit CTE algoithm to previous gen1 for initial 2017.2 release to DMS
Short circuit CTE algoithm to previous gen1 for initial 2017.2 release to DMS

Remove this commit as a quick fix once the ACS
team is sure of what they are doing and have
a completely pinned PCTETAB reference file.

Signed-off-by: James Noss <897e4a798cfa3e609063a099c3c4ac849e1a5839@stsci.edu>

jhunkeler/hstcal,jhunkeler/hstcal,jhunkeler/hstcal