Enable results.print() when _verbose=False (ultralytics#7558)

Follows implementation of _verbose flag for PyTorch Hub models. Currently these are so silent that result.print() does nothing 😂

models/common.py

@@ -629,7 +629,7 @@ def display(self, pprint=False, show=False, save=False, crop=False, render=False
 
             im = Image.fromarray(im.astype(np.uint8)) if isinstance(im, np.ndarray) else im  # from np
             if pprint:
-                LOGGER.info(s.rstrip(', '))
+                print(s.rstrip(', '))
             if show:
                 im.show(self.files[i])  # show
             if save:
@@ -646,8 +646,7 @@ def display(self, pprint=False, show=False, save=False, crop=False, render=False
 
     def print(self):
         self.display(pprint=True)  # print results
-        LOGGER.info(f'Speed: %.1fms pre-process, %.1fms inference, %.1fms NMS per image at shape {tuple(self.s)}' %
-                    self.t)
+        print(f'Speed: %.1fms pre-process, %.1fms inference, %.1fms NMS per image at shape {tuple(self.s)}' % self.t)
 
     def show(self, labels=True):
         self.display(show=True, labels=labels)  # show results