SegmentRange: remove timestamp (#32750)

* add deprecation warning

* remove timestamp

* Update logreader.py

tools/lib/logreader.py

@@ -135,7 +135,7 @@ def internal_source(sr: SegmentRange, mode: ReadMode) -> LogPaths:
     raise InternalUnavailableException
 
   def get_internal_url(sr: SegmentRange, seg, file):
-    return f"cd:/{sr.dongle_id}/{sr.timestamp}/{seg}/{file}.bz2"
+    return f"cd:/{sr.dongle_id}/{sr.log_id}/{seg}/{file}.bz2"
 
   rlog_paths = [get_internal_url(sr, seg, "rlog") for seg in sr.seg_idxs]
   qlog_paths = [get_internal_url(sr, seg, "qlog") for seg in sr.seg_idxs]

tools/lib/route.py

@@ -260,10 +260,6 @@ class SegmentRange:
   def dongle_id(self) -> str:
     return self.m.group("dongle_id")
 
-  @property
-  def timestamp(self) -> str:
-    return self.m.group("timestamp")
-
   @property
   def log_id(self) -> str:
     return self.m.group("log_id")