Revert "openpilot 0.4.3.1 (#220)"

This reverts commit 640ab12c72.

selfdrive/loggerd/uploader.py

@@ -248,30 +248,33 @@ def uploader_fn(exit_event):
 
   uploader = Uploader(dongle_id, access_token, ROOT)
 
-  backoff = 0.1
   while True:
 
     upload_video = (params.get("IsUploadVideoOverCellularEnabled") != "0") or is_on_wifi()
 
-    if exit_event.is_set():
-      return
+    backoff = 0.1
+    while True:
 
-    d = uploader.next_file_to_upload(upload_video)
-    if d is None:
-      time.sleep(5)
-      continue
+      if exit_event.is_set():
+        return
 
-    key, fn, _ = d
+      d = uploader.next_file_to_upload(upload_video)
+      if d is None:
+        break
 
-    cloudlog.info("to upload %r", d)
-    success = uploader.upload(key, fn)
-    if success:
-      backoff = 0.1
-    else:
-      cloudlog.info("backoff %r", backoff)
-      time.sleep(backoff + random.uniform(0, backoff))
-      backoff = min(backoff*2, 120)
-    cloudlog.info("upload done, success=%r", success)
+      key, fn, _ = d
+
+      cloudlog.info("to upload %r", d)
+      success = uploader.upload(key, fn)
+      if success:
+        backoff = 0.1
+      else:
+        cloudlog.info("backoff %r", backoff)
+        time.sleep(backoff + random.uniform(0, backoff))
+        backoff = min(backoff*2, 120)
+      cloudlog.info("upload done, success=%r", success)
+
+    time.sleep(5)
 
 def main(gctx=None):
   uploader_fn(threading.Event())