Extraneous assignments to CFE_SUCCESS

[thnkslprpt]

Checklist

• I reviewed the Contributing Guide.
• I performed a cursory search to see if the bug report is relevant, not redundant, nor in conflict with other tickets.

Describe the bug
CF has a few extraneous assignments to CFE_SUCCESS as in nasa/HS#10

Code snips

CF/fsw/src/cf_app.c

Lines 151 to 156 in 19c18b9

	int32 CF_TableInit(void)
	{
	int32 status = CFE_SUCCESS;
	status = CFE_TBL_Register(&CF_AppData.config_handle, CF_CONFIG_TABLE_NAME, sizeof(CF_ConfigTable_t),
	CFE_TBL_OPT_SNGL_BUFFER | CFE_TBL_OPT_LOAD_DUMP, CF_ValidateConfigTable);

CF/fsw/src/cf_cfdp.c

Lines 1324 to 1331 in 19c18b9

	static int32 CF_CFDP_PlaybackDir_Initiate(CF_Playback_t *p, const char *src_filename, const char *dst_filename,
	CF_CFDP_Class_t cfdp_class, uint8 keep, uint8 chan, uint8 priority,
	CF_EntityId_t dest_id)
	{
	int32 ret = CFE_SUCCESS;
	/* make sure the directory can be open */
	ret = OS_DirectoryOpen(&p->dir_id, src_filename);

Expected behavior
Remove assignments - unnecessary code.

Reporter Info
Avi Weiss @thnkslprpt