Revert "Update darwin bazel to Jan21-2021 nightly"

Revert submission 1553899-175307058

Reason for revert: Caused build break on AOSP master - http://b/178010737
Reverted Changes:
Icd61cf736:Update darwin bazel to Jan21-2021 nightly
I02d39007f:Update linux bazel to Jan21-2021 nightly

Change-Id: I336888b40029e997b521452f3982293639064cfd
3 files changed