Remove AcConstants.ini

[thomas-bc]

Related Issue(s)	#1579 , #1893
Has Unit Tests (y/n)
Documentation Included (y/n)	y

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Change Description

Fix #1579 and #1893

Remove AcConstants.ini file as it has been replaced by AcConstants.fpp. Updates relevant documentation entries.

May break some of the autocoding capabilities of codegen.py (?), but we are only using the dictionary autocoder which doesn't need it.

Rationale

File is not being used and may cause confusion for users

Testing/Review Recommendations

CI

Other

Associated fprime-tools PR: nasa/fprime-tools#192

[LeStarch]

In general I question if we can do this yet. We need the Ai.xml for making dictionaries, and we need Ac.ini in some form to make the Ai.xml. Thus by deleting this, we theoretically could get corrupted dictionaries.

[LeStarch]

Delete the commented out line.

[LeStarch]

For those following along at home, the realization is that AcConstants.ini is ignored in XML that was generated from FPP. Thus it is only needed for the 2.x style of writing XML by hand. Since this has been de-scoped, we can merge this!