Removed brew install due to being already installed on github machines.

Author: Reedyuk

.github/workflows/publish.yml

@@ -24,8 +24,6 @@ jobs:
           arguments: :updateVersions
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
-      - name: Install Homebrew
-        run: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
       - name: Install Carthage
         run: brew install carthage
       - name: Publish

.github/workflows/pull_request.yml

@@ -20,8 +20,6 @@ jobs:
         java-version: 1.8
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
-    - name: Install Homebrew
-      run: brew -v
     - name: Install Carthage
       run: brew install carthage
     - name: Assemble