fix: dump crash log without usb plugged, bump release log to INFO (#1332)

## Summary

Follow-up
https://github.com/crosspoint-reader/crosspoint-reader/pull/1145

- Fix log not being record without USB connected
- Bump release log to INFO for more logging details

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### AI Usage

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Did you use AI tools to help write this code? **NO**

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Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

lib/Logging/Logging.cpp

@@ -20,9 +20,6 @@ void addToLogRingBuffer(const char* message) {
 // This logPrintf prepend the timestamp, level and origin to the user-provided message, so that the user only needs to
 // provide the format string for the message itself.
 void logPrintf(const char* level, const char* origin, const char* format, ...) {
-  if (!logSerial) {
-    return;  // Serial not initialized, skip logging
-  }
   va_list args;
   va_start(args, format);
   char buf[MAX_ENTRY_LEN];