ci: bash was already default, let's not be explicit

Author: consideRatio

.github/workflows/publish.yml

@@ -6,16 +6,6 @@ on:
     branches: [main, master]
     tags: ["**"]
 
-defaults:
-  run:
-    # Declare bash be used by default in this workflow's "run" steps.
-    #
-    # NOTE: bash will by default run with:
-    #   --noprofile: Ignore ~/.profile etc.
-    #   --norc:      Ignore ~/.bashrc etc.
-    #   -e:          Exit directly on errors
-    #   -o pipefail: Don't mask errors from a command piped into another command
-    shell: bash
 
 jobs:
   # Builds and pushes docker images to DockerHub, packages the Helm chart and

.github/workflows/test.yml

@@ -7,9 +7,6 @@ on:
     tags: ["**"]
   workflow_dispatch:
 
-defaults:
-  run:
-    shell: bash
 
 jobs:
   # Most of the "main", "auth" and "helm" jobs are the same and only differ