refactor(gemini): Adapt app to new protobuf structure

- Update main.go and doPlayback.go to be compatible with the
  refactored 'Chat -> Entries' protobuf message format.
- Remove the now-obsolete format_rich_log.go file.
- The application now compiles successfully against the new chatpb library.

1 files changed, 1 insertions, 1 deletions

diff --git a/doPlayback.go b/doPlayback.go
index f39776c..0495ac0 100644
--- a/doPlayback.go
+++ b/doPlayback.go
@@ -12,7 +12,7 @@ func doPlayback() {
 
 	// Iterate through the top-level Chat messages, which are now named groups.
 	for _, chat := range me.chats.GetChats() {
-		
+
 		// Get the number of entries in the chat.
 		entryCount := len(chat.GetEntries())