CFE_TBL_ERR_BAD_APP_ID error defined but not used

[jphickey]

Is your feature request related to a problem? Please describe.
This error code was added at one point as a return value from various TBL API calls when they were called from a context which was not a CFE APP. However, in the current code, the status code from the call to CFE_ES_GetAppID() is just passed through:

cFE/modules/tbl/fsw/src/cfe_tbl_internal.c

Lines 256 to 261 in a0c2de6

	Status = CFE_ES_GetAppID(AppIdPtr);
	if (Status != CFE_SUCCESS)
	{
	return Status;
	}

As a result, nothing actually returns CFE_TBL_ERR_BAD_APP_ID in the current code.

Describe the solution you'd like
Remove value from cfe_error.h and remove any remaining references to it.

As the value is passed through from CFE_ES_GetAppID(), the actual return code when called from a bad context is CFE_ES_ERR_RESOURCEID_NOT_VALID.

Additional context
Noted as part of scrub in #1724

Requester Info
Joseph Hickey, Vantage Systems, Inc.