Fix #609, Remove CFE_PLATFORM_EVS_LOG_ON undefined option to diasble log

[skliper]

Describe the contribution
Fix #609 - removes the ability to disable the log by not defining CFE_PLATFORM_EVS_LOG_ON

Testing performed
Build and run unit tests, passed

Expected behavior changes
No longer able to disable log completely, for minimum memory use define CFE_PLATFORM_EVS_LOG_MAX as 1

System(s) tested on

• Hardware: cFS Dev Server
• OS: Ubuntu 18.04
• Versions: Bundle main + this commit

Additional context
Could remove control based on LogEnabled, panic on reset area fail and limp along if sem create fails.
Needs requirements updates - #1131

Third party code
None

Contributor Info - All information REQUIRED for consideration of pull request
Jacob Hageman - NASA/GSFC

[astrogeco]

CCB:2021-01-27 APPROVED

• Option to reduce memory footprint is to set max = 1
• Keep it simple. Having cFE do this is extra complexity that might not be necessary. Let PSP work with this.

[skliper]

Need to remove control based on HK parameter before merge (will submit as an additional HOTFIX merge, or fasttrack?)

[astrogeco]

@skliper this is in draft form, can I change this to ready?

[skliper]

@astrogeco Good to go, opened #1153 to address the CCB actions.

[astrogeco]

@astrogeco Good to go, opened #1153 to address the CCB actions.

Should we address the requirements issue #1131 before merging this though?

[astrogeco]

@astrogeco Good to go, opened #1153 to address the CCB actions.

Should we address the requirements issue #1131 before merging this though?

Nvm, clicked merge too soon :P