Remove post-reaction verification refetch

Was doing an extra fetch_message per reaction to confirm the
reaction stuck. Turned out to be unrelated to the earlier
missing-reactions bug (that was the scan-state resume issue), so
drop it to save the API calls.

bot/config.py

@@ -13,7 +13,6 @@ class Config:
     db_path: str
     log_level: str
     manual_guild_ids: List[int] = field(default_factory=list)
-    verify_reactions: bool = True
 
 
 def load_config(path: str = "config.json") -> Config:
@@ -38,5 +37,4 @@ def load_config(path: str = "config.json") -> Config:
         db_path=data.get("db_path", "reactions.sqlite3"),
         log_level=data.get("log_level", "INFO"),
         manual_guild_ids=[int(g) for g in data.get("manual_guild_ids", [])],
-        verify_reactions=bool(data.get("verify_reactions", True)),
     )

bot/reactor.py

@@ -26,7 +26,6 @@ async def react_to_message(
     emoji: str,
     source: str,
     display: Optional[StatsDisplay] = None,
-    verify: bool = True,
 ) -> bool:
     if message.author.id != friend_id:
         return False
@@ -47,20 +46,6 @@ async def react_to_message(
         log.exception("Failed to react to message %s in channel %s", message.id, message.channel.id)
         return False
 
-    if verify:
-        try:
-            refetched = await message.channel.fetch_message(message.id)
-            confirmed = any(r.me and str(r.emoji) == emoji for r in refetched.reactions)
-        except discord.HTTPException:
-            confirmed = None  # couldn't verify either way; don't block on it
-
-        if confirmed is False:
-            log.warning(
-                "Reaction API call succeeded but is NOT visible on refetch! "
-                "message=%s channel=%s target=%s (%s) url=%s",
-                message.id, message.channel.id, target.name, target.target_type, message.jump_url,
-            )
-
     inserted = await asyncio.to_thread(
         storage.record_reaction,
         message.id,