Fix #108, Removes cfe platform config dependency

[chillfig]

Checklist (Please check before submitting)

• I reviewed the Contributing Guide.
• I signed and emailed the appropriate Contributor License Agreement to GSFC-SoftwareRelease@mail.nasa.gov and copied cfs-program@lists.nasa.gov.

Describe the contribution

• Fixes Deprecated #include of "cfe_platform_cfg.h" #108, removes deprecated dependency of cfe platform configuration.

Testing performed
local machine build app, lcov

Expected behavior changes
N/A

System(s) tested on
-OS: Ubuntu 20.04

Additional context
N/A

Third party code
N/A

Contributor Info - All information REQUIRED for consideration of pull request
Justin Figueroa, Vantage Systems