Remove unused "brew update"

Brew version is maintained by Circle, and we don't care about formulae
2020-07-22 12:35:12 +01:00 · 2020-07-22 12:35:12 +01:00 · 93771b67ad
parent b76fed827d
commit 93771b67ad
1 changed files with 0 additions and 1 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -146,7 +146,6 @@ commands:
    steps:
      - run:
          command: |
-            brew update
            brew tap wix/brew
            brew install wix/brew/applesimutils