emoji-safe default logging (#8888)

* emoji-safe default logging

* implement everywhere

utils/loggers/__init__.py

@@ -10,7 +10,7 @@ import pkg_resources as pkg
 import torch
 from torch.utils.tensorboard import SummaryWriter
 
-from utils.general import colorstr, cv2, emojis
+from utils.general import colorstr, cv2
 from utils.loggers.clearml.clearml_utils import ClearmlLogger
 from utils.loggers.wandb.wandb_utils import WandbLogger
 from utils.plots import plot_images, plot_results
@@ -73,11 +73,11 @@ class Loggers():
         if not wandb:
             prefix = colorstr('Weights & Biases: ')
             s = f"{prefix}run 'pip install wandb' to automatically track and visualize YOLOv5 🚀 runs in Weights & Biases"
-            self.logger.info(emojis(s))
+            self.logger.info(s)
         if not clearml:
             prefix = colorstr('ClearML: ')
             s = f"{prefix}run 'pip install clearml' to automatically track, visualize and remotely train YOLOv5 🚀 runs in ClearML"
-            self.logger.info(emojis(s))
+            self.logger.info(s)
 
         # TensorBoard
         s = self.save_dir