fix: Revert "set connect timeout to 5 seconds"

This reverts commit 625535a

Author: IATkachenko

tion_btle/tion.py

@@ -293,7 +293,7 @@ def connection_status(self):
     async def _try_connect(self) -> bool:
         """Tries to connect with retries"""
         self.set_new_btle_device()
-        return await self._btle.connect(timeout=5.0)
+        return await self._btle.connect()
 
     @final
     async def _connect(self, need_notifications: bool = True):