remove temporary plugin-branch from test workflow

Author: circlecube

.github/workflows/brand-plugin-test.yml

@@ -33,7 +33,6 @@ jobs:
       module-repo: ${{ github.repository }}
       module-branch: ${{ needs.setup.outputs.branch }}
       plugin-repo: "newfold-labs/wp-plugin-bluehost"
-      plugin-branch: 'release/4.1.2'
     secrets: inherit
 
   hostgator: