Remove SENDCOM from make_ntc_bull

[WalterKolczynski-NOAA]

Description

The use of SENDCOM was retired in global workflow. make_ntc_bull is updated to match.

Refs NOAA-EMC/global-workflow#2479

Type of change

• Bug fix (fixes something broken)

Change characteristics

• Is this a breaking change (a change in existing functionality)? NO
• Does this change require a documentation update? NO

How has this been tested?

• Part of global-workflow on WCOSS

Checklist

• Any dependent changes have been merged and published
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• New and existing tests pass with my changes
• I have made corresponding changes to the documentation if necessary

[aerorahul]

looks good. though, I would have just removed SENDCOM as the title suggests and leave out the rest as is.

[WalterKolczynski-NOAA]

Reverted the indentation fixes.

[aerorahul]

looks right.