Restore number of GTS retries for Octopus

Now that fewer GTS tests are failing on Octopus boards, this change
restores the number of retries for Octopus to the default value.

TEST=None
BUG=None

Change-Id: I44996afdcdf23ce0ecefa781523c226650692e5c
Reviewed-on: https://chromium-review.googlesource.com/1278351
Commit-Ready: Jesse Schettler <jschettler@chromium.org>
Tested-by: Jesse Schettler <jschettler@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
diff --git a/server/site_tests/cheets_GTS/cheets_GTS.py b/server/site_tests/cheets_GTS/cheets_GTS.py
index c664c06..14a6f95 100644
--- a/server/site_tests/cheets_GTS/cheets_GTS.py
+++ b/server/site_tests/cheets_GTS/cheets_GTS.py
@@ -31,8 +31,7 @@
     """Sets up tradefed to run GTS tests."""
     version = 1
 
-    # TODO(teravest): Remove octopus once the bulk of failing tests are fixed.
-    _BOARD_RETRY = {'betty': 0, 'octopus': 0}
+    _BOARD_RETRY = {'betty': 0}
     _CHANNEL_RETRY = {'dev': 5, 'beta': 5, 'stable': 5}
     _SHARD_CMD = '--shard-count'