Duplicate CFE error codes

[jphickey]

Is your feature request related to a problem? Please describe.
While coding fixes for another ticket, happen to stumble upon two CFE ES error codes with the same value.

cFE/fsw/cfe-core/src/inc/cfe_error.h

Lines 617 to 634 in 60a5f65

	/**
	* @brief Library Already Loaded
	*
	* Occurs if CFE_ES_LoadLibrary detects that the requested
	* library name is already loaded.
	*
	*/
	#define CFE_ES_LIB_ALREADY_LOADED ((int32)0x44000028)
	/**
	* @brief System Log Message Truncated
	*
	* This information code means the last syslog message was truncated
	* due to insufficient space in the log buffer.
	*
	*/
	#define CFE_ES_ERR_SYS_LOG_TRUNCATED ((int32)0x44000028)

Describe the solution you'd like
Should have unique/distinguishable values

Requester Info
Joseph Hickey, Vantage Systems, Inc.

[skliper]

Duplicate of #846