sync: coreth PR #1173: fix: free memory used by proposals in firewood#1782

michaelkaplan13 merged 2 commits intomasterava-labs/subnet-evm:masterfrom

JonathanOppenheimer/prevent-firewood-memory-leakava-labs/subnet-evm:JonathanOppenheimer/prevent-firewood-memory-leakCopy head branch name to clipboard