[fix] Versioned Function Analyzer Ignore Comments

The versioned function analyzer ignores comment changes, but @Multipartite noticed new comments result in a newline in the diff - forcing PRs to erroneously required the #check-lint-error tag when comment lines are added to old versions.

scripts/lint-versions.bash

@@ -13,10 +13,12 @@ go run tools/versioned-functions/main.go --version="$VERSION" >/tmp/versioned-fn
 git fetch https://gitlab.com/thorchain/thornode.git develop
 git checkout FETCH_HEAD
 
-git checkout - -- tools
+git checkout - -- tools scripts
 go run tools/versioned-functions/main.go --version="$VERSION" >/tmp/versioned-fns-develop
 git checkout -
 
+gofumpt -w /tmp/versioned-fns-develop /tmp/versioned-fns-current
+
 if ! diff -u -F '^func' -I '^//' --color=always /tmp/versioned-fns-develop /tmp/versioned-fns-current; then
   echo "Detected change in versioned function."
   if [[ $CI_MERGE_REQUEST_TITLE == *"#check-lint-warning"* ]]; then