[depot_tools] Fix CMDlol

Hidden ascii art in git_cl.py needs to be decoded to utf-8 to print correctly.

Bug:1106660
Change-Id: Ie41490c789534ea6cb589bbc96aa06cd251943f8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2575620
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>

git_cl.py

@@ -5241,7 +5241,7 @@ def CMDlol(parser, args):
       'eNptkLEOwyAMRHe+wupCIqW57v0Vq84WqWtXyrcXnCBsmgMJ+/SSAxMZgRB6NzE'
       'E2ObgCKJooYdu4uAQVffUEoE1sRQLxAcqzd7uK2gmStrll1ucV3uZyaY5sXyDd9'
       'JAnN+lAXsOMJ90GANAi43mq5/VeeacylKVgi8o6F1SC63FxnagHfJUTfUYdCR/W'
-      'Ofe+0dHL7PicpytKP750Fh1q2qnLVof4w8OZWNY')))
+      'Ofe+0dHL7PicpytKP750Fh1q2qnLVof4w8OZWNY')).decode('utf-8'))
   return 0