[S] Change in coreboot[main]: Documentation/: Remove obsolete text from docs

[Felix Singer (Code Review)]

Attention is currently required from: Nick Kochlowski.

Felix Singer has posted comments on this change by Nick Kochlowski. ( https://review.coreboot.org/c/coreboot/+/84778?usp=email )

Change subject: Documentation/: Remove obsolete text from docs
......................................................................

Patch Set 1:

(2 comments)

File Documentation/developer/contributing/documentation_ideas.md:

https://review.coreboot.org/c/coreboot/+/84778/comment/4d0a6d5f_dd543e07?usp... :
PS1, Line 16: ## Restructure Existing Documentation
Why is that obsolete?

File Documentation/developer/contributing/gsoc.md:

https://review.coreboot.org/c/coreboot/+/84778/comment/228d9b5c_7f0db715?usp... :
PS1, Line 264: Tim Wawrzynczak
             :   * Raul Rangel
             :   * Ron Minnich
Instead of removing the whole thing, rather just add a place holder.