Revert "skip build if commit message contains "[skip ci]""

Not used functionality, only more verbose configuration

This reverts commit 18e3964.

Author: slachiewicz

.github/workflows/maven.yml

@@ -73,7 +73,6 @@ jobs:
   build:
     name: fail-fast-build
     runs-on: ubuntu-latest
-    if: ${{ !contains(github.event.head_commit.message, '[skip ci]') }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -115,7 +114,6 @@ jobs:
     name: ${{ matrix.os }} jdk-${{ matrix.jdk }}-${{ matrix.distribution }}
 
     runs-on: ${{ matrix.os }}
-    if: ${{ !contains(github.event.head_commit.message, '[skip ci]') }}
     strategy:
       fail-fast: true
       matrix: