Revert "report macmon failures more aggressively (#1618)" (#1625)

this pr broke macmon - revert it

src/exo/utils/info_gatherer/info_gatherer.py

@@ -542,13 +542,10 @@ class InfoGatherer:
                     if not p.stdout:
                         logger.critical("MacMon closed stdout")
                         return
-                    t = TextReceiveStream(BufferedByteReceiveStream(p.stdout))
-                    while True:
-                        with anyio.fail_after(self.macmon_interval * 3):
-                            macmon_output = await t.receive()
-                            await self.info_sender.send(
-                                MacmonMetrics.from_raw_json(macmon_output)
-                            )
+                    async for text in TextReceiveStream(
+                        BufferedByteReceiveStream(p.stdout)
+                    ):
+                        await self.info_sender.send(MacmonMetrics.from_raw_json(text))
             except CalledProcessError as e:
                 stderr_msg = "no stderr"
                 stderr_output = cast(bytes | str | None, e.stderr)
@@ -559,12 +556,8 @@ class InfoGatherer:
                         else str(stderr_output)
                     )
                 logger.warning(
-                    f"memory monitor failed with return code {e.returncode}: {stderr_msg}"
-                )
-            except TimeoutError:
-                logger.warning(
-                    f"memory monitor silent for {self.macmon_interval * 3}s - reloading"
+                    f"MacMon failed with return code {e.returncode}: {stderr_msg}"
                 )
             except Exception as e:
-                logger.opt(exception=e).warning("Error in memory monitor")
+                logger.warning(f"Error in macmon monitor: {e}")
             await anyio.sleep(self.macmon_interval)