Remove unsupported -auto C flag from Intel oneAPI stanza (#2059)
TYPE: bug fix
KEYWORDS: intel, compilation, oneapi
SOURCE: internal
DESCRIPTION OF CHANGES:
Problem:
The `-auto` flag is not supported by the Intel C compilers. See https://www.intel.com/content/www/us/en/docs/cpp-compiler/developer-guide-reference/2021-10/alphabetical-option-list.html for full list of supported icx flags.
Solution:
Remove the flag, no output changes should happen as the flag was previously being ignored if it didn't cause an error.