Remove gparse subtree
Squashed 'code/firmware/src/gparse/' content from commit f80a70a

git-subtree-dir: code/firmware/src/gparse
git-subtree-split: f80a70ac17752504d6c50b4c287e0b3263e771b1
Merge commit '513f8d74e4060f5621f84c589525f6ed3a9be128' as 'code/firmware/src/gparse'